Features: 1. Bluetooth master chip with Bluetooth version 5.0 enables high-speed transmission without distortion, delivering high-definition o quality. 2. Supports Bluetooth transmission for real-time music streaming with timely o source updates. 3. Wide input voltage range of 5–12V allows adaptability to various operating environments. 4. Auto-reconnect function enables seamless pairing when entering the vehicle. 5. Compatible with YouTube, Spotify, iTunes, and other o applications. 6. Fully compatible with high media MMI 3G interface systems. Specifications: Condition: Material: ABS Color: Black Bluetooth Version: 5.0 Voltage: 5–12V Fitment: Compatible with AMI MDI MMI systems from 2010 and later Compatible with Q5, A5, A7, R7, S5, Q7, A6L, A8L, A4L Package List: 1 x o Cable Note: Please verify that your vehicle is equipped with an AMI interface. This product is not compatible with 11 models. Please be advised that either the newer or older version of this product may be shipped at random. Confirm your acceptance of this before placing your order.