1、Characteristic: 7in car navigation display adopts 2.5D glass mirror touch screen, smooth operation, WiFi connection supports various for Android applications. The fixed panel size is 180x100mm/7.1x3.9in. 2、Bluetooth Function: Built in Bluetooth and microphone for hands free calling, supporting hands free calling, downloading the phone book and listening to wireless Bluetooth music. 3、Support FM Tuner: High quality FM radio with 18 preset radio stations. Drivers can listen to real time road conditions, news broadcasts, weather forecasts, etc. 4、GPS Navigation and WiFi Connection: Built in GPS receiver, 64 high‑sensitivity satellite receivers, support online and offline 2D 3D maps. Turn on WiFi and connect to the mobile wifi hotspot to get online car multimedia functions. 5、Steering Wheel Control: This car stereo supports the steering wheel control function. The volume, songs and radio channels can be conveniently controlled through the buttons on the steering wheel. 6、Reversing Function: Designed with reversing function, which automatically switches to the parking video on the screen when reversing, making parking more convenient and safer. 7、Mirror Link: Dual mirror link system, for IOS supports one way (via wifi connection) projection to the machine, and for Android supports 2 way (via usb or wifi connection) connection. Support dual USB input, RCA interface supports video output, video input.