1.1080P full HD lens, 150° high definition wide angle, hidden body design. 2.Built-in G-sensor for automatic file protection in collision, support auto power on to start video recording after car starts. 3. Support car and mobile interconnection, mobile APP connection; ADAS intelligent assistant system. 4.Built-in starlight night vision function, automatically analyses the compensation light source and enhances image contrast through a 6-layer full-wave lens. 5.After the device is connected, open the “USBOOX” in the navigation file manager or file explorer to find the DVR and click on ARK to install it.