<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div> </div><div><div><div><span style="font-size:18px"><strong>Specifications</strong></span></div><div><span style="font-size:16px">Technologies: BT5.0,A2DP, AVRCP (receiver mode only)</span></div><div><span style="font-size:16px">Operation Range: Up to 10m / 33ft (without any blocking objects)</span></div><div><span style="font-size:16px">Pairing name:KN321/KN326</span></div><div><span style="font-size:16px">Charging Time: 2 hours</span></div><div><span style="font-size:16px">Working Time: RX:6 hours ; TX:5 hours</span></div><div><span style="font-size:16px">Battery Type: Li-Polymer (200mAh)</span></div><div><span style="font-size:16px">Dimensions: 44 × 44 × 12mm </span></div><div><span style="font-size:16px">Weight: 18g</span></div><div> </div><div><strong><span style="font-size:16px">Features:</span></strong></div><div><span style="font-size:16px">1.This extremely portable, lightweight wireless audio transmitter &amp; receiver is an ideal wireless audio solution for a wide range of situations and uses</span></div><div> </div><div><span style="font-size:16px">2.Transmitter mode:wirelessly streams audio from your non-Bluetooth TV, home stereo system, or CD player to your Bluetooth headphones or speakers</span></div><div> </div><div><span style="font-size:16px">3.Receiver mode: wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones</span></div><div> </div><div><span style="font-size:16px">4.Switch between transmitter and receiver modes with the simple flick of a switch. Effortlessly connect using advanced Bluetooth technology and 3.5mm audio cable (included).</span></div><div> </div><div><strong><span style="font-size:16px">5.Super-Portable Audio-Streaming Power</span></strong></div><div><span style="font-size:16px">The KN321 is just 44mm (1.73&quot;) across and weighs only 18g (0.63oz), but has got powerful wireless audio streaming capabilities. Slip this transmitter &amp; receiver into your backpack or laptop bag and take it on-the-go without the slightest effort.</span></div><div> </div><div><span style="font-size:16px"><strong>Power on: </strong></span> <span style="font-size:16px">Press and hold the power on/off button until the LED lights up</span></div><div><span style="font-size:16px"><strong>Shutdown: </strong></span> <span style="font-size:16px">Press and hold the power on/off button until the LED is off </span></div><div> </div><div><span style="font-size:16px"><strong>Charging: </strong></span> <span style="font-size:16px">Use the DC-5V charger and micro usb charging cable. The red light is on during charging. When the battery is fully charged, the blue light is on.</span></div><div> </div><div><strong><span style="font-size:16px">Switch mode:</span></strong></div><div><span style="font-size:16px">1)RX: Receive mode, indicator: blue LED</span></div><div><span style="font-size:16px">2)TX: Transmit mode, indicator light: red LED</span></div><div> </div><div><strong><span style="font-size:16px">RX mode:</span></strong></div><div><span style="font-size:16px"><strong>Pairing name: </strong></span> <span style="font-size:16px">KN321/KN326, find KN321/KN326 in the Bluetooth settings of the phone to pair. The blue light flashes twice a second during the pairing process, and the blue light flashes once every three seconds after the pairing is successful. </span></div><div><strong><span style="font-size:16px">how to use:</span></strong></div><div><span style="font-size:16px">1)Plug one end of the audio cable into the audio input of the speaker and the other end into the audio of the KN321/KN326</span></div><div><span style="font-size:16px">2)confirm that it is in RX mode (blue light flash). Find the pairing name in the Bluetooth settings of the phone: KN321/KN326 click to pair.</span></div><div> </div><div><strong><span style="font-size:16px">TX mode: </span></strong></div><div><span style="font-size:16px">TX mode will automatically search for other Bluetooth receiving devices (such as Bluetooth headset, Bluetooth speaker, Bluetooth receiver, etc.), The red light flashes twice a second during the pairing process, and the red light flashes once every three seconds after the pairing is successful. </span></div><div><strong><span style="font-size:16px">How to use: </span></strong></div><div><span style="font-size:16px">1)Plug one end of the audio cable into the audio output of the devices and the other end into the audio of the KN321/KN326</span></div><div><span style="font-size:16px">2)Confirm that it is in TX mode (red light flash). The KN321/KN326 will automatically search for Bluetooth headset or Bluetooth speaker pairing.</span></div><div> </div><div><strong><span style="font-size:16px">Package Included:</span></strong></div><div><span style="font-size:16px">1* Bluetooth 5.0 Audio Transmitter/Receiver Adapter</span></div><div><span style="font-size:16px">1* Micro USB Power Cable</span></div><div><span style="font-size:16px">1* RCA Cable </span> <span style="font-size:16px"><strong><span style="color:rgb(247, 150, 70)">(PS: If you not selected the &quot;with RCA Cable&quot;,RCA Cable will not included)</span></strong></span></div><div><span style="font-size:16px">1* 3.5mm AUX Audio Cable</span></div><div><span style="font-size:16px">1* User Manual</span></div><div> </div><p style="font-size:13.3333px"><span style="color:rgb(231, 76, 60)"><strong><span style="font-size:18px">NOTE : We have KN321 and KN326 two modes to choose , The KN321 not support mic (can not handsfree to call), KN326 support mic (support handsfree to call), Please kindly to choose what you want , thanks. </span></strong></span><br/></p><div><p style="font-size:13.3333px"><br/><span style="color:rgb(231, 76, 60)"><span style="font-size:22px"><strong>Follow was the KN326 details: </strong></span></span><br/><br/></p></div></div></div><br/></div></div><br/>