This 1080P 4″ Dual Lens HD Car DVR Rearview Video Dash Cam Recorder Camera G-Sensor is the perfect device for keeping your car safe and secure. It features two lenses, one for the front and one for the rear, that record in full HD 1080P resolution. The 4″ LCD screen allows you to easily view the footage, and the G-Sensor automatically detects any sudden movements or impacts and locks the footage for safekeeping. The device also features a loop recording function, so you never have to worry about running out of storage space. With this device, you can rest assured that your car is always protected.