Features: With IP67 waterproof rate, can be used both in car and home. Comes with LED infrared lights. Wide viewing angle,Can help avoid incidents and accidents abrasion well. Support NTSC / PAL video system. Scale ruler can be display ed on the screen, to see objects behind the approximate distance from the rear of the vehicle. Applicable to variety of 12V vehicles: car, truck, RV, mini-van etc. The best mounting location and license plate mounted on the rear handle lights. Specification: Material: plastic + metal Color: black, white, silver (optional) Image Sensor: 1/4inch CMOS sensor Television System: NTSC, PAL Minimum Illumination: <0.1 Waterproof: IP 67 Effective Pixels: 720p Resolution: 420TV line Video Output: 1.0Vp-p, 75ohm Electronic Shutter: 1/60 (NTSC) - 1/10000S, 1/50（PAL）-1 / 10000S S/N Ratio: >48Db Lens Angle: 170 degrees Operation Temperature: -20°C ~ +80°C RH95% Max Storage Temperature: -30°C ~ +80°C RH95% Max Working Power (DCV): 12V Current Consumption: 60mA TV Cable Length: 6m/19.7ft Power Cable Length: 59cm/1.9ft Size: 3.3 * 2.9 * 1cm/1.3 * 1.1 * 0.4in Package Weight: 162-165g/5.7-5.8oz Package list: 1 * Car Rear View Camera 1 * TV Cable 1 * Power Cable .