Bluetooth Transmitter Receiver, LAICOMEIN V5.0 2 in 1 Bluetooth Adapter, Wireless Transmitter for TV, PC, MP3, Gym, Airplane, Bluetooth Receiver for Speakers, Headphones, Boat, Car Stereo, Pair 2 Devices Simultaneously
How to Use--Pairing in TX mode:
1. Use a 3.5mm audio cable to connect the product to the 3.5mm audio output port of the car audio/TV/computer and other equipment;
2. Turn the Bluetooth receive/transmit switch on the side of the product to the "TX" position to put the product in transmit mode;
3. Press and hold the MFB button for 3 seconds to turn on the adapter, the green indicator light stays on for 1 second and then automatically enters the pairing state, the green indicator flashes quickly.
4. Turn on the Bluetooth headphone or Bluetooth speaker and turn to pairing state, it will automatically connect to the adapter, please make sure the distance between adapter and Bluetooth headset is within 3ft. After the connection is successful, the green indicator light will be on.