Feature 1Replacement for A3, A4, A6, A8, R8, TT, etc RNSE navigation and replacement for Gallardo RNSE navigation. 2Match with your phone or tablet, and select Aux from the radio, then you can use your phone to play music through the car speakers. You can hear music from mobile phone/pad/mp3 (with Bluetooth function). 3Adopt Bluetooth 5.0 protocol and is backward compatible with other versions of Bluetooth protocols such as 2.0, 3.0 and 4.0, and can support ordinary MP3 format audio. 4Support WMA, WAV, FLAC and other highquality audio format decoding, noncommon Bluetooth function, and support DSD largecapacity transmission, and the data transmission is stable, which can meet your needs. 5This wireless audio adapter has fidelity for you and is specially designed for music lovers. And if the phone comes, you can answer the call, the sound effect is clear, and it is easy to install, plug and play.Item Type: Bluetooth AUXIN CableMaterial: ABSVoltage: DC12VBluetooth: Bluetooth 5.0Microphone Cable Size: Approx. 150cm / 59.1in (Manual measurement will have errors)Suitable for RNS-E TV tuner connector 32 pinsFitment: Replacement for A3, A4, A6, A8, R8, TT, etc RNS-E navigationReplacement for Ga-llardo RNS-E navigation .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Car Microphone1 x BluetoothAUXINCable