Features:1.7'' HD 1080P Large-screen intelligent navigation,capacitive folding touch screen, instant response,not stucking2.Support Android/ Iphone Mirror Link: IOS one-way: iOS supports mobile phone one-way projection to the machine Android two-way: Android supports mobile phone two-way connection3.GPS Navigation:Support many kinds of navigation App such as Baidu Map,Gaode Map,Google Map,built-in offline map4.FM Radio:High-quality digital stereo FM radio,18 stations can be preset,listen to newsletters and traffic information anytime, anywhere.5.Multiple playback modes:Support USB playback&AUX music playback&Bluetooth playback6.Rear view camera input function(optional):Need to choose the camera, if connect to a car backup camera, the car stereo monitor will turn to rear view reversing details automatically(require optional)7.Support WIFI connection, online video playback and online map navigation8.Lossless audio: EQ sound give you the pleasure of the concert scene9.Support DVR input function,easy to control DVR on the display screen.(DVR is optional, need to buy DVR seperately)10.Steering wheel control:Support original car steering wheel button learning function, through it you can control the functions that you need by steering wheel, more convenient