Bluetooth 5.0 AUX Audio Adapter with Microphone for E60 E63 E64 E65 E66 E87 Features: 1. Bluetooth version 5.0, backward compatible with Bluetooth versions 2.0, 3.0, and 4.0. 2. Supports common audio formats including MP3, WMA, WAV, and FLAC for high-quality sound playback. 3. Supports high-capacity DSD transmission for stable data transfer and HiFi audio performance. 4. Pair your phone or tablet with the Bluetooth module and select Aux on your car radio to stream music through your vehicle speakers. 5. Enables wireless music playback from smartphones, tablets, or MP3 players equipped with Bluetooth functionality. 6. Built-in microphone allows hands-free calling with clear audio quality. Plug-and-play design ensures easy installation and convenient use. Specifications: Item Type: Bluetooth AUX Adapter Material: ABS Voltage: DC12V Bluetooth Version: 5.0 Compatibility: Fits E60: 5 Series – 525i, 525it, 528i, 528it, 530i, 530it, 540i, 540iT, and M5 (Sedan and Touring) 2004–2010 Fits E63 and E64: 6 Series – 630Ci, 630i, 645ci, 650i, M6 (Coupe and Convertible/Cabriolet) 2003–2010 Fits E65 and E66: 735i, 735li, 740i, 740li, 745i, 745li, 750i, 750li, 760i, 760li (including diesel models) 2002–2008 Compatible with M-ASK, ASK-CD, and CCC systems Fits Series 1 (E87, E88, E81, E82), Series 3 (E90, E91, E92) Installation: 1. Locate the pin socket in your vehicle (located on the back of the radio). 2. Connect the adapter directly and attach the power cable. Package Includes: 1 x Bluetooth AUX Adapter 1 x Microphone