This hands-free microphone unit is perfect for BMW 1, 2, 3, 4, 5 series cars. It allows you to make and receive calls without having to take your hands off the wheel. The unit is easy to instal and comes with all the necessary accessories.

Whether you're driving around town or going on a road trip, this microphone unit is a must-have for any BMW owner. It provides a seamless and convenient hands-free experience, allowing you to stay connected and comfortable while on the go.