1. Can connect external audio source.
2. Backward compatible with Bluetooth 2.0 3.0 4.0 versions
3. Support MP3 audio format as well as WMA WAV and other high-quality audio formats.
4. Great experience to enjoy music from your phone when driving.
5. Easy to install.
6. Black: Ground GND; Red: 12V ACC
7. Fits for:
For Citroen C-QUATRE / C-Triomphe
For Peugeot 307 / 408 / 508