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  • USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter
    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter
    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter
    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter
    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter
    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter
    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter
    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter
    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter
    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter
    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter
    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter

    USB Bluetooth 5.4 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter

    <div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><html> <head></head> <body> <div style="display:mangofig"> <div style="height:0;overflow:hidden;"> modname=ckeditor </div> <div> <div align="start" style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; color: rgb(34, 34, 34); font-size: 14px; font-family: &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;"> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <h6 align="start" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-size: 14px; line-height: inherit; color: rgb(0, 0, 0); margin: 0px; padding: 0px;"><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 20px; font-family: arial, helvetica, sans-serif;">Note:</span></strong></h6> </div> </div> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px;">Q: If your Bluetooth adapter does not work (there is a driver error problem), please use the following methods to solve it.</span></strong> </div> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px;">A: Since Windows 10 system has Bluetooth function which is the "Intel(R) Wireless Bluetooth" in this image,</span> </div> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px;">So you need to right-click to disable the Bluetooth: "Intel(R) Wireless Bluetooth" and then re-plug our Bluetooth adapter to try,</span> </div> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px;">If you have other questions, you can contact our online customer service to solve the problem.</span> </div> </div> <div align="start" style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; color: rgb(34, 34, 34); font-size: 14px; font-family: &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;"> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> &nbsp; </div> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> </div> <h6 align="start" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-size: 14px; line-height: inherit; color: rgb(0, 0, 0); margin: 0px; padding: 0px;">&nbsp;</h6> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px; font-family: arial, helvetica, sans-serif;">The USB bluetooth adapter can only be plugged into your desktop or laptop computer, and cannot be used on other devices such as a car.</span></p> <p align="start" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit; color: rgb(0, 0, 0);"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px; font-family: arial, helvetica, sans-serif;">Before using the product, please disable the Bluetooth of the computer itself, and uninstall the existing Bluetooth driver of the computer, and then install the driver of this product.</span></p> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> &nbsp; </div> </div> </div> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit; color: rgb(34, 34, 34); font-family: &quot;TT Norms Pro&quot;, &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; color: rgb(244, 78, 59); font-size: 28px;"><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;">Drive-free 5.4 Bluetooth adapter</strong></span></p> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit; color: rgb(34, 34, 34); font-family: &quot;TT Norms Pro&quot;, &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;">&nbsp;</p> <ul style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; list-style-position: initial; list-style-image: initial; margin: 0px; padding-right: 0px; padding-left: 0px; margin-block-start: 1em; color: rgb(34, 34, 34); font-family: &quot;TT Norms Pro&quot;, &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;"> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Product name: USB Bluetooth adapter;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Model: BR04;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Bluetooth version: 5.4 (BLE low power, low latency);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Transmission distance: 20 meters (barrier-free environment);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Support protocols: A2DP,HSP,AVRCP,HID,ACC, etc</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">5.4 Bluetooth dual-mode dual-channel, compatible with Bluetooth 2.0, 3.0, 4.0, 5.0, 5.1 and 5.3 specifications;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Intelligent low power chip, RF transceiver, provides low latency flexible and powerful Bluetooth applications;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Support Cass2 Power level 20 meters away (in open environment);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Support Bluetooth 5.4 dual-mode specifications (LMP 13.X true Bluetooth 5.4 standard);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Support USB2.0/3.0 interface;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Supports simultaneous connection of multiple devices (up to 7 devices can be connected);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Operating temperature -20 to 70;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Supported operating system: Windows 8.1, 10, 11 (no driver, plug and play);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Supported protocol :HFP/HSP(hands-free phone/headset)A2DP/ AVRCP(stereo music)HID/HOGP(keyboard and mouse)/ACC. Android smartphones, etc.</p></li> </ul> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit; color: rgb(34, 34, 34); font-family: &quot;TT Norms Pro&quot;, &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;">&nbsp;</p> <p align="start" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; font-size: 12px;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">General Specification:</span></p> <table align="start" border="1" cellpadding="0" cellspacing="0" style="-webkit-tap-highlight-color: transparent; outline: 0px; border-collapse: collapse; font-family: Tahoma, Arial, , sans-serif; font-size: 12px; width: 790px;"> <tbody style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="4" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="577"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Bluetooth Specification</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Standard</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Bluetooth V5.4</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Profiles</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Bluetooth low energy</span></p> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Dual-mode Bluetooth</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Frequency Band</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">2.402G-2.480G</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Sensitivity</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">-86dBm@.01%BER</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">RF TX Power</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">+6dBm(Class)</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="4" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="577"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Power</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Supply Voltage</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">5V DC(MAX5.75V)</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="2" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="208"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Working Current</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="368"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Depends on profiles, 22mA typical</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="1"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">&nbsp;</p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="2" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="208"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Standby Current (Connected )</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="368"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">0.4uA</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="1"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">&nbsp;</p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="576"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Operating Environment</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="1"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">&nbsp;</p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="2" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="208"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Temperature</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="368"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">-20 to +70</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="1"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">&nbsp;</p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="2" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="208"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Humidity</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="368"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">10%-90% Non- Condensing</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="1"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">&nbsp;</p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="576"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Environmental RoHS Compliant</span></p></td> </tr> </tbody> </table> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit; color: rgb(34, 34, 34); font-family: &quot;TT Norms Pro&quot;, &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;"></p> </div> </div> </body> </html></div></div>
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    <div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><html> <head></head> <body> <div style="display:mangofig"> <div style="height:0;overflow:hidden;"> modname=ckeditor </div> <div> <div align="start" style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; color: rgb(34, 34, 34); font-size: 14px; font-family: &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;"> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <h6 align="start" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-size: 14px; line-height: inherit; color: rgb(0, 0, 0); margin: 0px; padding: 0px;"><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 20px; font-family: arial, helvetica, sans-serif;">Note:</span></strong></h6> </div> </div> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px;">Q: If your Bluetooth adapter does not work (there is a driver error problem), please use the following methods to solve it.</span></strong> </div> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px;">A: Since Windows 10 system has Bluetooth function which is the "Intel(R) Wireless Bluetooth" in this image,</span> </div> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px;">So you need to right-click to disable the Bluetooth: "Intel(R) Wireless Bluetooth" and then re-plug our Bluetooth adapter to try,</span> </div> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px;">If you have other questions, you can contact our online customer service to solve the problem.</span> </div> </div> <div align="start" style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; color: rgb(34, 34, 34); font-size: 14px; font-family: &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;"> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> &nbsp; </div> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> </div> <h6 align="start" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-size: 14px; line-height: inherit; color: rgb(0, 0, 0); margin: 0px; padding: 0px;">&nbsp;</h6> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px; font-family: arial, helvetica, sans-serif;">The USB bluetooth adapter can only be plugged into your desktop or laptop computer, and cannot be used on other devices such as a car.</span></p> <p align="start" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit; color: rgb(0, 0, 0);"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 18px; font-family: arial, helvetica, sans-serif;">Before using the product, please disable the Bluetooth of the computer itself, and uninstall the existing Bluetooth driver of the computer, and then install the driver of this product.</span></p> <div style="box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <br style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> &nbsp; </div> </div> </div> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit; color: rgb(34, 34, 34); font-family: &quot;TT Norms Pro&quot;, &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; color: rgb(244, 78, 59); font-size: 28px;"><strong style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;">Drive-free 5.4 Bluetooth adapter</strong></span></p> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit; color: rgb(34, 34, 34); font-family: &quot;TT Norms Pro&quot;, &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;">&nbsp;</p> <ul style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; list-style-position: initial; list-style-image: initial; margin: 0px; padding-right: 0px; padding-left: 0px; margin-block-start: 1em; color: rgb(34, 34, 34); font-family: &quot;TT Norms Pro&quot;, &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;"> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Product name: USB Bluetooth adapter;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Model: BR04;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Bluetooth version: 5.4 (BLE low power, low latency);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Transmission distance: 20 meters (barrier-free environment);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Support protocols: A2DP,HSP,AVRCP,HID,ACC, etc</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">5.4 Bluetooth dual-mode dual-channel, compatible with Bluetooth 2.0, 3.0, 4.0, 5.0, 5.1 and 5.3 specifications;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Intelligent low power chip, RF transceiver, provides low latency flexible and powerful Bluetooth applications;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Support Cass2 Power level 20 meters away (in open environment);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Support Bluetooth 5.4 dual-mode specifications (LMP 13.X true Bluetooth 5.4 standard);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Support USB2.0/3.0 interface;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Supports simultaneous connection of multiple devices (up to 7 devices can be connected);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Operating temperature -20 to 70;</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Supported operating system: Windows 8.1, 10, 11 (no driver, plug and play);</p></li> <li style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px;"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">Supported protocol :HFP/HSP(hands-free phone/headset)A2DP/ AVRCP(stereo music)HID/HOGP(keyboard and mouse)/ACC. Android smartphones, etc.</p></li> </ul> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit; color: rgb(34, 34, 34); font-family: &quot;TT Norms Pro&quot;, &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;">&nbsp;</p> <p align="start" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; font-size: 12px;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">General Specification:</span></p> <table align="start" border="1" cellpadding="0" cellspacing="0" style="-webkit-tap-highlight-color: transparent; outline: 0px; border-collapse: collapse; font-family: Tahoma, Arial, , sans-serif; font-size: 12px; width: 790px;"> <tbody style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="4" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="577"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Bluetooth Specification</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Standard</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Bluetooth V5.4</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Profiles</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Bluetooth low energy</span></p> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Dual-mode Bluetooth</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Frequency Band</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">2.402G-2.480G</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Sensitivity</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">-86dBm@.01%BER</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">RF TX Power</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">+6dBm(Class)</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="4" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="577"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Power</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="206"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Supply Voltage</span></p></td> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="371"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">5V DC(MAX5.75V)</span></p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="2" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="208"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Working Current</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="368"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Depends on profiles, 22mA typical</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="1"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">&nbsp;</p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="2" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="208"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Standby Current (Connected )</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="368"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">0.4uA</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="1"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">&nbsp;</p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="576"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Operating Environment</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="1"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">&nbsp;</p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="2" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="208"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Temperature</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="368"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">-20 to +70</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="1"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">&nbsp;</p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="2" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="208"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Humidity</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="368"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">10%-90% Non- Condensing</span></p></td> <td style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="1"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit;">&nbsp;</p></td> </tr> <tr style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;"> <td colspan="3" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: &quot;Hiragino Sans GB&quot;, Tahoma, Arial, , sans-serif; padding: 0px;" width="576"> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: 1.42;"><span style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; max-width: 100%; word-break: break-word; font-size: 14pt;">Environmental RoHS Compliant</span></p></td> </tr> </tbody> </table> <p style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; line-height: inherit; color: rgb(34, 34, 34); font-family: &quot;TT Norms Pro&quot;, &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px;"></p> </div> </div> </body> </html></div></div>

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