Note:This accessory is a third-party product and is not manufactured or endorsed by .It is compatible with BMW E53 X5 X3 E83. Description With advanced technology, this audio microphone enables effortless pairing with your car's stereo system, providing crystal-clear sound quality for calls and music. Its compact design ensures easy installation, making it a practical solution for upgrading your car's audio capabilities. Features -Color:Multi -Material:ABS -Size:26.00X8.00X4.60cm/10.22X3.14X1.81in -Car upgrading aux module: seamlessly integrate with cars to elevate your in-car -Stable audio hands-free receiver: the adapter ensures a reliable and for both calls and music -Noise-cancelling microphone: high sensitivity microphone filters out background noise for -Easy installation: compatible with multiple models, making installation a breeze and enhancing your audio experience instantly -Versatile device compatibility: easily switch between your phone and other devices for a versatile audio experience Package list: 5 adapter