Car Bluetooth kit is a handsfree set for drivers which can be bundled on car steering wheel so that drivers can still make and receive mobile phone calls without hands leaving the steering wheel. It comes with built-in memory and FM transmitter. The signal can be received by the car FM radio like normal channels. User can enjoy MP3 songs through the car FM radio. When there is an incoming call, the kit will switch to talk mode automatically. Supports HSP, HFP, A2DP and AVRCP and max 10 meters of transmission distance. Keep your hands on the steering wheel and keep your eyes on the road when driving and there is an incoming call!