Remingtape Car Bluetooth 5.3 FM Transmitter USB Wireless Audio Adapter Hands-Free Calling with MIC HIFI Stereo for Car FM Radio

2. Use the multifunctional M button to set the FM frequency band, then turn on the car radio and adjust the FM frequency band of the radio to pairing the T60. 1. Insert T60 into the USB interface in the car with an output voltage of 5V. 4. After setting the FM frequency band, find the Bluetooth pairing nameT60 in the Bluetooth settings of your phone and click to pair. Then the music played on the phone be played on the car's speaker. 3. The T60 has an FM frequency automatic memory function, which defauits to the previous FM frequency when powered on. 5. Adjust volume: When you are playing music, you can turn the music volume on your phone to the maximum and the car volume to the appropriate level. is not recommended to turn the car volume too high, as the higher the car volume, the more severe the noise and distortion be.