USB Car Bluetooth Adapter 3.5mm Jack High Quality

1. Power on/off Power on: Press and hold the ON/OFF button for 5-7 seconds until you hear a “ready for connecting or a sound”, it will auto connect the phone which was paired. Power off: Press and hold the ON/OFF button for 4-5 seconds until you hear a “Long be or red led”. 2. Connect the receiver to your speakers With 3.5mm Male to Male Audio Connector or 3.5mm Male to Male Audio Cable to connect the speakers and the receiver (if no sound, Please make sure it was inserted completely). 3. Pairing (1) Ensure the speakerphone is under OFF mode (2) Pairing: Press and hold the ON/OFF button for 7 seconds until you hear the “Ready for connecting or a sound” (when you holding the button until you hear the voice report “Ready for connecting”). The LED indicator will flash between red and blue alternately. It is now ready for pairing. (3) Activate your mobile phone’s Bluetooth function and search for available Bluetooth devices by referring to your mobile phone user manual for details.