Harupink Bluetooth 5.0 audio transmitter receiver 2-in-1

Harupink Bluetooth 5.0 audio transmitter receiver 2-in-1 Description

Specifications Model: KN321 Technologies: BT5.0, A2DP, AVRCP (receiver mode only) Operation Range: Up to 10m / 33ft (without any blocking objects) Pairing name:KN321 Charging Time: 2 hours Battery Type: Li-Polymer (200mAh) Dimensions: 44 44 12mm Broad 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. Power on: Press and hold the power on/off button until the LED lights up Shutdown: Press and hold the power on/off button until the LED is off Charging: 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. 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 PACKING listï¼ 1x Adapter 1x Micro USB Power Cable 1x RCA Cable 1x 3.5mm Aux Cable 1x User Manual