Feature 1Bluetooth master chip and bluetooth version 5.0, high speed transmission without distortion, audio quality can reach high definition standard. 2Use bluetooth transmission, realtime online play music, audio source update timely. 3Use wide range voltage input of 512V, adapt to different use environment. 4Convenient to use, it reconnects each time you enter the vehicle. 5Compatible for YouTube, for spotify, for itunes and other applications.SpecificationFeatures: 1. Bluetooth master chip and bluetooth version 5.0, high speed transmission without distortion, audio quality can reach high definition standard. 2. Use bluetooth transmission, real-time online play music, audio source update timely. 3. Use wide range voltage input of 5-12V, adapt to different use environment. 4. Convenient to use, it reconnects each time you enter the vehicle. 5. Compatible for YouTube, for spotify, for itunes and other applications. 6. Completely compatible with high media for MMI 3G interface system. Specification: Material: ABS Color: Black Bluetooth Version: 5.0 Voltage: 5-12V Fitment: Fits for AMI MDI MMI after 2010 years Fits forQ5/A5/A7/R7/S5/Q7/A6L /A8L /A4L Packge List: 1 x Audio Cable Note: Please check whether your car have the AMI interface. .wang-edit-text{ font-family:"Arial" important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }The product is not compatible with models above foriPhone11.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.