High Definition1080P FHD and 12 million photo resolution give you high definition quality of pictures and videos, capturing license plate clearly and other details even at night and rainy day. Wide Angle Dual Lens Camera170wide angle of front camera, enable to record clearly without blind spot and objectively judge surrounding situation with wide viewing angle. With 120 waterproof rear camera, enable to record well even if you are rear-ended from behind and provide evidence for you. Reversing SystemConnecting red wire of rear camera to reversing light, when reversing, the screen will automatically show parking guild line to help you park, avoid reverse accident. Parking Monitor & Motion Detection Build in G-Sensor and parking monitor function, when your car suffer a collision or sudden brakes, the camera can turn on and record a short video then save to locked files automatically. With motion detection function, the camera will auto record and lock a short video when detect a motion(in standby mode). 24 hours to protect your car. Easy to installComing with a holder and suction cup, tightly mounted to the windshield, 4 inches screen is compact and will not block the sight of driving. Just need to insert the power cable to sockets, the camera will automatically turn on/off once your car start/stop. Specification: Screen : 4 inch LCD Display Lens : 170 Wide Angle Lens Video Resolution:1080P Photo Resolution: 12MP Video Mode : Normal / Loop Record /Motion Detection/Parking Monitor G-Sensor Lock : Supported Language : English/French/ Spanish/ Portuguese/ German/ Italian/Japanese/Chinese Storage : Micro SD Card up to 32GB (SD card NOT included) Internal Power:Built-in Li-ion Battery External power supply : DV 5V / 2A Operating temperature : -10C60C Package : 1 x Dash Cam 1 x Rear Camera 1 x Car Charger 1 x Adjustable mount 1 x User Manual