Feature 1Wireless Bluetooth: Car stereo bluetooth audio cable can stream from your smartphone to your car stereo, Any phone with Bluetooth function will work. 2Music Adapter: Pair your phone with our bluetooth module, choose Aux from your radio. You can then use your phone to play music through the car speakers. 3Handfree Microphone: Car stereo bluetooth audio cable with 150cm microphone cable, MINI ISO port is suitable for car audio 8PIN and 6PIN ports. 4Easy Operation: You can plug this project into the back radio and connect the red wire to 12V+ and the black wire to 12V. 5Durable Material: Lightweight ABS material, waterproof and wear resistant, easy to carry, allowing you to enjoy wonderful music while driving. Item Type: Bluetooth Module Music Adapter Material: ABS Microphone Cable Length: Approx. 150cm/59.06in Fitment: For stereo 8PIN and 6PIN portaux Package List 1 x Bluetooth Adapter1 x Microphone