1.Wirelessly transmit phone call & music from Bluetooth mobile phone to the car FM stereo system;

2.Switch to Hands-free mode automatically from music playing status when receiving calls; 

3.Built-in Microphone

4.USB charging port with 5V/2.1A output, charges iPod/iPhone,iPad and other device

5.Strong and elegant design with LED frequency display. 

6.Supports  Aux-in

Bluetooth Version:V4.2