Bluetooth specification:2.0, range:0-:10 m;
Easy to installation and just clip to the sun visor;
Independent FM wireless earpiece to protect your secrets;
Up and Down button to check the number who call you;
Super bright LCM caller english name display;
Complete blue tooth wireless installation;
DSP technology, Full duplex, noise and echo suppression;
With 1600mAh Lithium battery to provide typical standby time of more than ;
168 hours talking time of 11 hours and headset talking time of 5 hours;
Voice dialing, last call redialing, and call switching function.;
Built-in high intelligent microphone and powerful speaker.;
USB faucet to software framework update and charge