1.Wireless installation.                                                     2.Answer,end and reject a call.                                                   3.Voice dialing,dial-back and redial.                                             4.Built-in Microphone to speaking and loudspeaker to listening call and music.    5.Built-in Li-ion rechargeable battery support long time standby.             6.Individual wireless earpiece provide private talking channel.                   7.Bluetooth connectivity up to 10m,wireless earpiece connectivity up  to  4m.     8.LCD display incoming caller ID and Name,synchronous with cellphone.             9.USB interface for software framework update.                                    10.Integrated latest MP3 player,it can play MP3/WMA format music from SD/MMC or USB memory.                                                                       11.TTS(Text-To-Speech)system,announce incoming call number.
12.With parking camera,direction of obstacles are showed on the TFT monitor.
13.Camera is shockproof,waterproof,night vision.
14.The visual distance for the best vivid image should be in 5 meters.