This bluetooth adapter helps to play phone music through car radio and it supports call answer by microphone
For Pioneer for for for for For all cars which have AUX / Audio ports.

How to install :
1. Insert the Plug into your car radio AUX / Audio Ports at backside.
2. Connect the small red wire to ACC (12V+) PIN in the power port and connect the black wire to GND (12V-) PIN in the power port.
3. Match your smart phone / tablet PC with this device by bluetooth connecting. ( it's bluetooth 5.0, no password need to connect )
4. Turn on your car radio and select AUX in your radio audio source list and on your phone.
5. In , you can listen your phone music through your car radio speaker louder, and you can answer calls by the microphone.
Material:ABS
colour:Black

Package Contents:
1 x Audio Cable Adapter
1 x Bluetooth microphone