General description Allows you to connect an external Bluetooth-enabled device to your car stereo, enabling you to stream music from your smartphone directly to your car's audio system. This adapter is compatible with various Bluetooth versions and supports multiple audio formats for high-quality playback. Technical specifications Bluetooth compatibility: 4.0 (also supports 2.0 and 3.0) Audio formats supported: MP3, WMA, WAV, FLAC, DSD Color: Black Material: Plastic Cable length: 20 cm (approx.) Installation Red power cable: connect to 12V+ Black power cable: connect to 12V- Bluetooth module connector: 12V Usage You can pair your phone with the Bluetooth module and select Aux from your car radio to enjoy your phone's music through the car speakers. Other information Package Contents: 2 x Bluetooth AUX Audio Cable (with OPP bag) Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product. The measurement allowed error is +/