1. WIDE-ANGLE LENS-There are obstacles in the parking spaces such as children,stones pit behind the car,which can not be recognized by the reversing radar.It is very easy to cause the body of car wear and tear.The camera is a perfect solution for backing into tight spot when visibility is limited. 2. OPTIONAL ACCURATE GUIDE LINES:The color image is clear and be equipped with distance scale lines.It enables driver to monitor the video pictures on both sides of the car in real time,which can effectively reduce accidents during driving and reversing. 3. IP 68K WATERPROOF:The waterproof reverse camera can be washed under high pressure or soaked in water,you absolutely no need to worry about water,mist or fog.It also has the functions of anti-shake and anti-jamming automatically. 4. HIGH RESOLUTION AND GREAT NIGH VISION:The 480TVL resolution of this camera supports great night vision function,which will give you a clear view at night.F1.8 large aperture lens delivers