High Quality Sound Using a high-end Bluetooth master chip, ensures stable Bluetooth transmission performance and clear audio without distortion. This aux cable 12-pin surface mount plug adapter delivers superior sound quality that meets high-definition standards. Easy Plug & Play Installation Simply connect the adapter to the back of your car radio; no additional wiring or power supply required. Enable Bluetooth on your phone, search for the device, and click to pair. Switch your car CD to AUX mode to enjoy music from your smartphone. Play Music Wirelessly Equipped with Bluetooth 5.0 protocol, backward compatible with Bluetooth 2.0, 3.0, and 4.0. This Bluetooth audio aux adapter supports various audio sources from phone applications, allowing real-time streaming of music without the need for discs or long signal cables. Compatibility Reference Compatible with BMW Z4 (E85/E86), X3 (E83), Mini Cooper (R50/JCW), Mini Cooper S R53. This Bluetooth audio AUX adapter integrates seamlessly with your car audio system. Premium Material Made from high-quality ABS plastic, this radio stereo aux cable adapter is sturdy, durable, and built for long-term use. Supports Bluetooth audio and hands-free microphone functionality, enabling easy of phone calls. Specifications: Material: ABS Plastic Color: Black Bluetooth Version: 5.0 Voltage: 5-12V Fitment: - Compatible with BMW Z4 E85 (20032008) - Compatible with BMW Z4 E86 (20032008) - Compatible with BMW X3 E83 (20042010) - Compatible with BMW Mini Cooper R50 (20002006) - Compatible with BMW Mini Cooper S R53 (20002006) - Compatible with BMW Mini Cooper JCW (20002006) Package Included: 1 x Bluetooth Audio AUX Adapter 1 x Microphone