Wide Compatibility: Built in for IOS car and for Android car functions, can be used in conjunction with maps, music, phone. Listen to your favorite songs and access messages using applications. Reverse Image Function: Equipped with a core reverse camera with 12pcs LED lamp, it brings you clearer night vision distance. Once you place the car in reverse, the 7in touch screen will automatically display a reverse image. Make your daily reversing safer. Various Functions: Supporting mobile connectivity, reverse camera, playback video warning, built in speaker, reset button, reverse video input, etc. Easy Installation: Designed for non destructive installation, no need to remove the host device and dashboard, just plug and play. You cannot control it with your car's steering wheel or car knob, you can only control it by touching it with your hand or using your phone. Strong Practicability: This is a touch screen with for Carplay, for Android Car, Bluetooth, mirrored links, and navigation functions. The device is suitable for all different car brands.