Feature:1. 3in High Definition Display: 3.0in LCD backlit display, 1.7 times higher than the traditional digital screen, 3 lenses record at the same time, 170 front camera rejects visual blind spots.2. Loop Recording: Set the duration of loop recording. When the memory card is full, the earlier recorded video will be automatically overwritten, and the video locked by emergency recording will not be overwritten.3. Emergency Collision Lock: Built in gravity sensor, the sensitivity can be adjusted, when the car crashes and vibrates, the recorder will automatically lock the current video recorded and will not be covered.4. Reversing Image: Automatically switch the reversing image when reversing, equipped with a full screen high definition display of the rear environment, and auxiliary vehicle lines to help you reversing.5. Motion Detection: If there is a moving object within the monitoring range, it will automatically start the video recording protection, and accurately record the vehicle situation under the violation of external force.6. One Key Screen Switching and Night Vision: Tap the right button to switch the desired screen, full screen display, picture in picture display, free switching, with infrared night vision light, low light full color technology.Specification:Item Type: Car DVRMaterial: Plastic + MetalDisplay: 3.0in High Definition ScreenDisplay Resolution: 800x480PDDR: Built in 64MReversing Full Screen: SupportHDR: SupportBattery Type: 320MAH, Polymer Lithium Battery (Built in Battery)Lens Rotation: Support Manual AdjustmentNight Vision Fill Light: Support (Manually Open)Number of Lenses: Three Way LensVideo Format: AVIFront Camera: Adjustable Up and DownFront Camera: 6 Glass, F2.0 Aperture, 170 Wide AnglePhoto Resolution: Support 3 MRear Camera: 6m/19.7ft Long, 2.5mm InterfaceStorage Compression Method: H.264In Car Camera: VGA 120Front Camera Video Quality: Maximum Support 1680x960 (30f/s)In Car Camera Resolution: HD640x480 (25F/S)Storage: Maximum Support 32G Class10 Memory Card (Not Included).Package List:1 x Driving Recorder1 x Rear Camera1 x Rear Camera Power Cable1 x Car Charger1 x Sucker1 x Double Sided Tape2 x Screw1 x Manual