Car 12V Aux Bluetooth 5.0 Adapter Module Music Receiver Car kit with 2 RCA input Aux Audio for Car Radio Stereo Speaker

If you have any problems, please feel free to contact us. Match your phone or pad to bluetooth module.and Choose Aux from your radio, then you can use your phone to play music through car speakers. You can hear music from your phone/pad/mp3(They should have blueooth function)./. Choose AUX from your radio and you can play music from your phone in your car. bluetooth 5.0 version, also support 3.0 /2.0, fits WMA, WAV, FLAC. You can just Insert this item to the back radio then Connect the red wire to 12V+, the black wire to 12V-. Just plug the connector into（ACC/GND）AUX the socket back of your radio.