1.Small appearance size,practial in most of the cars

2.Wireless V4.2,Support A2DP, AVRCP,HFP

3.Support charger of Android&iphone or other device,USB charging supports 5V/3.4A max.(*quick charge version: supports QC3.0/QC2.0/PE+ 1.1/PE+ 2.0/FCP)

4.Full 206 channels optional from 87.5-108MHz

5.DigitalDisplay,detect the voltage of car battery when power on

6.Support to read U-disk ( Max 32 GB)

7.Wirelessanswer,hangup,reject,redial calls and other functions

8.Echo cancellation and noise suppresson(CVC) technology during a call

9.Automatic power-off memory function