Features:* A low illumination high-definition video, dual camera 1080P&720P, the front camera is Full HD 1080P(1920*1080), the rearview camera is 720P.* The built-in low illumination high previous to light 170 wide angle lens, was made by 6 layers of A+ high transmittance glass, add a variety of intelligent processing technology, extreme image, dual camera with all glass.* 4.0 inch IPS HD display screen.* Support Picture in Picturetwo camera can display on the screen simultaneously.* Support G-sensor, automatically recording video and lock file when the accident occurred, is the best evidence for you.* Support excellent night Vision can capture clear images in low light condition.* High sensitivity parking monitoring.* Support loop recording.* Support reversing video camera.* Support Motion detection.* WDRWide Dynamic Range image processing.* The ultimate video processing ensuring you can record and view clearly on the brightest day and darkest night.* Impact sensitivity adjustment automatically locks file.* Drive start simultaneously.* The biggest support 32 GB TF card (access speed class 10, card not included).* Can charge while video.* The image monitors the real-time recording output.* Connect to a computer with USB, can charge.* Mainly powered by car charger, automatically turns off to protect the battery when its down.* Easy to install with help of suction bracket.* Short press the up key to switch camera, long press the up key to shutdown sound, short press the down key to taking pictures, short press the mode key to lock a file while recording.Note: Once memory card full need to delete files manually. No Auto Delete File Function.Specifications:* LCD screen size: 4.0 HD IPS display screen* Lens: 170 High-resolution wide angle* Language :English/ Traditional Chinese/ Simplified Chinese /Japanese/Russian/French/Spanish/German/Italian/Portuguese/Polish/Korean/Roman/Slovak* Video resolution :Front: 1080P(1920*1080),720P(1280*720) Back: 720P* Video format: AVI* Auto loop recording: Off/1min/3min/5min* Picture resolution: 12M/8M/5M/3M* Picture format: JPG* Memory card: TF card(max. supported to 32GB, access speed class 10 above, not included)* Microphone/Speaker: Built-in* Frequency: 50Hz/60Hz* Port: AV IN/Micro USB/TF card slot* Power: DC5V 1500mA* Color: BlackPacking Included* 1 x Car DVR * 1 x Rear view camera* 1 x Car Charger* 1 x Bracket* 1 x User Manual