Features: Keep an eye on the road, and the surroundings of your car with this dual front and back hd dash camera. Capable of capturing footage in 1080p resolution, this dash cam offers loop recording. a reverse parking camera and advanced driver-assistance systems. With excellent night vision, it can capture clear footage in low light situations, while the 170 lens provides wide angle recordings. It's powered by your car charging port, and switches off with your car to save battery. It features a G-shock sensor which automatically begins recording in case of collision and locks your footage for use as evidence. The 4" HD display screen supports picture in picture, meaning you can view both the front and rear camera footage simultaneously. It offers parking assist and a LDWS function to alert you if you drift out of your lane. It's easy to install and includes a charger, suction bracket and user manual. Specifications: Size: 4.0" HD display camera Languages: English/Traditional Chinese/Simplified Chinese/Japanese/Russian/French/Spanish/German/Italian/Portuguese/Polish/Korean/Roman/Slovak Front Video Resolution: 1080P (1920x1080), 720P (1280x720) Back Video Resolution: 720P Microphone/Speaker: Built-in Frequency: 50Hz/60Hz Port: AV IN / Micro USB / TF card slot Battery: 300mAH Battery built-in Package Includes: 1x Car DVR 1x Rear View Camera 1x Car Charger 1x Bracket 1x User Manual