59.1in Bluetooth 5.0 AUX Cable Audio Adapter with Microphone for BMW E60 E63 E64 E65 E66 E87 Features Bluetooth 5.0 technology, backward compatible with Bluetooth 2.0, 3.0, and 4.0 protocols. Supports common MP3 format audio, as well as WMA, WAV, and FLAC high-quality audio format decoding. Supports DSD high-speed transmission for stable data transfer and high-fidelity sound quality. Connect your phone or tablet to the Bluetooth module and select AUX on your car radio to play music through your car speakers. This adapter allows wireless audio streaming from Bluetooth-enabled devices such as smartphones, tablets, or MP3 players. Built-in microphone supports hands-free calling with clear audio. Plug-and-play design, no complicated setup required. Specifications: - Type: Bluetooth AUX Adapter - Material: ABS - Voltage: DC 12V - Bluetooth Version: 5.0 - Microphone: Built-in - Cable Length: Approx. 150cm / 59.1in (manual measurement, slight variations may occur) Compatibility: - E60: 5-Series 525i, 525it, 528i, 528it, 530i, 530it, 540i, 540iT, M5 (Sedan and Touring) 2004–2010 - E63/E64: 6-Series 630Ci, 630i, 645ci, 650i, M6 (Coupe and Convertible) 2003–2010 - E65/E66: 735i, 735li, 740i, 740li, 745i, 745li, 750i, 750li, 760i, 760li (gasoline and diesel models) 2002–2008 - Compatible with M-ASK, ASK-CD, and CCC systems - Fits 1 Series (E87, E88, E81, E82), 3 Series (E90, E91, E92) Installation: 1. Locate the pin socket on the back of your car radio. 2. Plug in the adapter and connect the power cable. Package Includes: 1 x Bluetooth AUX Adapter 1 x Microphone Note: Before purchasing, please verify that your car's CD player interface matches the product interface. This adapter is only compatible with matching interfaces.