Features: Ultra-wide angle field of view. Our backup camera allowes you to see the situation behind the car more comprehensively, directly reducing the risk of reversing, and avoiding pedestrians and obstacles in the blind area of reversing. Waterproof design, industrial-grade tight waterproof, whether it is to wash the car or in bad rains, it will not affect the normal work of the reversing camera. Sturdy-and Durable : rear view camera is made of strong custom-made reinforced ABS plastic. Strong and durable. Made of high quality and durable material. High-definition and wide viewing angles. Waterproof, anti-shock, anti-heat, anti-damp. When the car backs up, the-image will show real-time backup images automatically. Specifications: Material:Plastic+Metal Display Size:Approx.20.3x3.5x19.5cm/7.99x1.37x7.67inch Style:1 Camera/2 Camera/4 Camera Photosensitive chip: GC2053 Lens material: metal four glass 850 infrared-lens Lens Angle: Horizontal Angle 120 Vertical Angle 90 Diagonal Angle 170 Working voltage: 12v-24V Signal format: AHD Resolution: 1024(H)x600(H) Power interface: DC-head Video interface: no/WIFI-signal wireless transmission Power cord: 1 meter Waterproof process: glue filling Light board specification: 850 infrared-night vision light board/LED white-light optional mirror image/positive image: mirror image Reference line: ruler adjustable display screen; Size: 7inch Resolution: 1024x600 Contrast: 600 Remote control: infrared-remote control Working voltage: DC24V Working current: 1A Power-on start-up time: