Few possessions make personal statements like cars and mobiles; the BMW phone does both in a single package. As a luxury automaker, BMW has long been aware of the link between your car and communications, starting with the introduction of analog mobiles in select models and moving on to including bluetooth modules in many cars to enable your mobile to interface directly with the vehicle.
Chargers and cradles ensure that your phone is securely mounted and out of the way while on the road. Perhaps the smallest BMW phone is the key fob phone. This unlocked GSM device is usually available SIM-free and fits easily on your keys, giving you a backup phone wherever you are. These phones connect to your car's Bluetooth allowing you to make handsfree calls through your car audio system.