Amotus Car Rear View Camera Waterproof High Definition Night Vision Wide Viewing Angle Vehicle License Plate Backup Reverse Camera Extra Wide Viewing angle 120~170 could assist with your vehicle driving backward, show and forewarn the drive blind area. Reversing reference line (optional electronic ruler line), obstacle distance at a glance. Reverse monitor system automatically start to work when reversing. Upgrated chips achieve more realistic high-definition color images. Resolution: 480 TV lines; effective pixels: 648 x488 Pixels 7 Infrared LED light& digital photographic processing chip provide clear night vision. Multi-layer waterproof design, protect from high-pressure washing and soaking water. ABS environmental protection surface. Suitable for almost all cars.