Item Type: Car DVR Material: Plastic + Metal Display: 3.0in High Definition Screen Display Resolution: 800x480P DDR: Built in 64M Reversing Full Screen: Support HDR: Support Battery Type: 320MAH, Polymer Lithium Battery (Built in Battery) Lens Rotation: Support Manual Adjustment Night Vision Fill Light: Support (Manually Open) Number of Lenses: Three Way Lens Video Format: AVI Front Camera: Adjustable Up and Down Front Camera: 6 Glass, F2.0 Aperture, 170 Wide Angle Photo Resolution: Support 3 M Rear Camera: 6m/19.7ft Long, 2.5mm Interface Storage Compression Method: H.264 In Car Camera: VGA 120 Front 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 Recorder 1 x Rear Camera 1 x Rear Camera Power Cable 1 x Car Charger 1 x Sucker 1 x Double Sided Tape 2 x Screw 1 x Manual 13in 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. 2Loop 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. 3Emergency 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. 4Reversing 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. 5Motion 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. 6One 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.