1.Bluetooth specification:2.0 , rang 0-10 m
2.Complete bluetooth wireless installation.
3.USB port for software update and charge.
4.Solar charging, stick on the windscreen to charge.
5.DSP technology, Full duplex, noise and echo suppression.
6.With 600 mAh Li-ion Battery to provide typical standby time of more than 5 days, talking time of 6 hours
7.Built-in high intelligent microphone and powerful speaker.
8.Can scroll the 20 groups of incoming calls and store 200 groups number then call back. .
9.Super bright LCM caller English name display and caller ID
10.Answer/end/reject a call,Voice dialing,last call redialing.