Super Waterproof: Water-proof Standard is up to IP67. NO worry about fog or mist inside; the camera even works in rainy .Multi-layer waterproof design, truly high pressure washing and soaking waterproof.BI BI BI Alarm: When parking, this parking sensor will also warn you via speaker and show the distance since the distance is 2m.Colorful reversing line accurately show the distance.Support: Night vision, waterproof, Rear with line,170 degree wide viewing angle,170 degree visible range works great with the blind spot. Digital sensor chip processing, the night vision effect is obvious.HD Quality: High definition color CMOS screen ,import the original video processing chip, high-definition video display, matching LED lights intelligent adjustment of light, the color is high-definition, more realistic.Specifications:Power Supply(DCV): DC 12V1VImages Sensors: CCDPower : Less than 1WLens Angle(.) :170:0.05LuxS :48DBResolution (TV Lines): 480Effective Pixels : 628x582/628x512TV System :/NTSCElectronic Shutter :1/60(NTSC)/1/50()1/10,000SVideo Output :1.0vp-p,750hmIP Rating: IP67-IP68White Balance :automatic: automaticBLC :automaticOperating Temperature(.C):-20~70MAX 95%Material: ABScolour: blackPackage Contents:1 x license plate 1 x Cable1 x English instructionsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.