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. At the same for time, it has- a reversing reference line, allowing you to reversing easily and safely. 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 Tailgate Handle 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 for image will show real-time backup- images automatically. Specifications: Material:ABS Size:Approx.110x70cm/43.3x27.55inch Power supply voltage: 12 (V) Adjustment angle: 170 Resolution: 520TVL Power: 3 (for W) Seismic- strength: strong Scan frequency: 928x520 Video signal: two-way video input Display: 4.3 inches Package Includes: 1x Car Rear View Camera note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.