<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div> <p> <span> </span> </p> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> </div> <p> <br /> </p> </div> <br /> <div style="padding:15px;border:1px solid #AEAEAE;"> <span style="color:black;font-family:inherit;font-size:12px;">KCX_EMITER Bluetooth-Compatible 5.3 Module 3.5-5V Audio Transmitter Module Stereo GFSK Transceiver Earphone Board Wireless Speaker<br /> </span><strong>Feature:</strong><br /> <strong>1. </strong><strong>Bluetooth-Compatible </strong><strong>5. 3 Technology:</strong> The bluetooth-compatible 5.3 module utilizes the latest <span><span>Bluetooth-Compatible&nbsp;</span></span>5.3 protocol, ensuring faster and more stable connections. It supports automatic reconnection to previously paired devices, enhancing user convenience.<br /> <strong>2. Versatile Audio Transmission:</strong> This audio transmitter module can be configured for either audio transmission or reception mode, making it perfect for wireless audio transmission to <span>Bluetooth-Compatible&nbsp;</span>headphones, speakers, or other Bluetooth-enabled devices.<br /> <strong>3. High-Quality Stereo Sound:</strong> The stereo gfsk transceiver ensures high-quality stereo sound transmission, providing an excellent audio experience whether you're sending or receiving audio signals.<br /> <strong>4. Easy Integration:</strong> The earphone board supports AT command configuration for <span>Bluetooth-Compatible&nbsp;</span>device name compatibility, connection management, and status indication, making it easy to integrate into various DIY projects and applications.<br /> <strong>5. Compact and Functional:</strong> The stereo module is designed with a compact form factor and supports status LED indicators and level output for connection status, making it ideal for a wide range of <span>Bluetooth-Compatible&nbsp;</span>audio reception and transmission scenarios.<br /> <br /><br/><br/><span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> <span>Type: Module</span><br /> <span>Condition: New</span><br /> <span>Hign-concerned Chemical: None</span><br /> Product model: KCX_EMITER<br /> Bluetooth-Compatible&nbsp;name: Bluetooth-Compatible&nbsp;audio Boundary size: 23.5*15.5mm<br /> Operating voltage: 3.5-5V<br /> Operating current: 35mA<br /> Transmission distance: ≤20 meters<br /> RF output power: +5dBm RF frequency range: 2402-2480MHz<br /> Audio dynamic range: 80dB<br /> Audio total harmonic distortion: -70dB<br /> Audio frequency response: 20Hz-20KHz<br /> Audio signal-to-noise ratio: 95dB<br /> Audio input and output signal amplitude: ≤2Vpp Number of channels: 2 channels (stereo)<br /> Transmission delay: 250-300mS<br /> Product size: 24.00x15.00x3.00mm<br /> Product size: 0.94x0.59x0.12inch<br /> <br /> <p> <strong>Note:</strong><br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. </p> <br />&nbsp;<br /> </div> <br /> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> 1 X Antenna<br /> 1 X Bluetooth-Compatible 5.3 Transceiver Module<br />&nbsp;<br /> </div> <br /> <div style="text-align:center;"> </div> <br /> <p> </p> <div> <span><br /> </span> </div></div></div>