Key features

• •Dual Channel Car Dash:4.0" FULL HD 1080P 170 degree wide-angle front camera + VGA 120 degree waterproof rear camera can reduce blind spots and obtain full 3 lane coverage, show the more things and switch among back lens/front lens/both front and back lens display. The rear camera will open reverse image automatically when your car is to be backing. Opening WDR can make the scenery more clear and reflect the real environment of the visual effect.
• •G-Sensor: Record and store videos automatically when emergency incident occur such as car collision or sharp turn. The recorded videos are saved and locked, which never be covered by cycle video.
• •Loop Recording: Set it to record video files from 1~3 minutes on the TF card until the space is exhausted. Then the oldest file will be overwritten automatically except for gravity sensing, parking monitoring, emergency.
• •Parking Monitor: The camera will power off when the car engine is turned off and it will power on automatically when the car is collided. (It can be used on parking mode when the battery has enough power or connect the vehicle battery.)
• •In the Box& Satisfaction Warranty:1 x Dual Lens vehicle Dash Cam,1 x adhesive tape,1x Suction mount,1 x 11.3ft USB Ports Car Charger, 1 x 19.5ft Rear camera micro cable,1 x User Manual.[180 days guarantee] You can enjoy free refund or exchange in 180 days if you received a product with poor quality.