Sell 2-in-1 Bluetooth 5.0 Wireless Audio Aux 3.5mm Adapter Transmitter And Receiver best price

Features: *100% brand new and high quality *Made of high quality material, durable and practical to use *This extremely portable, lightweight wireless audio transmitter and receiver is an ideal wireless audio solution for a wide range of situations and uses. *Transmitter Mode: Wirelessly streams audio from your non-Bluetooth TV, home stereo system, or CD player to your Bluetooth headphones or speakers. *Receiver Mode: Wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones. *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). *Super-Portable Audio-Streaming Power: The KN321 is just 44mm (1.73") across and weighs only 18g (0.63oz), but has got powerful wireless audio streaming capabilities. Slip this transmitter/receiver into your backpack or laptop bag and take it on-the-go without the slightest effort. *Wide Compatibility: With the included 3.5mm cable and 3.5mm to 2RCA cable, this Receiver Transmitter adapter can widely be used on your computer, laptop, home stereo system, headphone, smartphone, Mp3 player, CD player, etc. Note: Switch Mode: 1)RX: Receive mode, indicator: blue LED 2)TX: Transmit mode, indicator light: red LED RX Mode: Pairing name: KN321, find KN321 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. How to Use: 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 2)confirm that it is in RX mode (blue light flash). Find the pairing name in the Bluetooth settings of the phone: KN321 click to pair. TX Mode: 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. How to Use: 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. 2)Confirm that it is in TX mode (red light flash). The KN321 will automatically search for Bluetooth headset or Bluetooth speaker pairing. Specifications: Type:Bluetooth 5.0 Audio Transmitter/Receiver Adapter Technology:BT5.0, A2DP, AVRCP (receiver mode only) Operation Range:Up to 10m / 33ft (without any blocking objects) Charging Time:2 hours Working Time:4 hours Battery Type:Li-Polymer (200mAh) Dimensions:44 × 44 × 12mm Weight:18g Package Contents: 1x Bluetooth 5.0 Audio Transmitter/Receiver Adapter 1x Micro USB Power Cable 1x RCA Cable 1x 3.5mm Aux Cable 1x User Manual