1. Brand new and high quality. 2. Adopts Bluetooth 4.0, compatible with 2.0, 3.0, 4.0 and other version. 3. Supports common MP3 format audio and also supports the decoding of high quality audio formats such as WMA, WAV, FLAC, etc. 4. Black cable: ground cable; red cable: 12V ACC 5. Fits for Audi A3.A4.A6.TT.R8.A8.Lamborghini Gallardo (RNS-E NAVIGATION ONLY) All RNS-E audio consoles
