LeeKooLuu Reverse/Rear View Camera and Mirror Monitor Kit Only Wire Single Power Rear View/Full time View Optional for Car Truck with 7 LED Night Vision Waterproof Grid Lines Very easy installation. The system is powered by connecting to reverse lights for use when vehicle is in reverse gear. Or can be powered by directly connecting to a 12v source fuse box or cigarette lighter/power point/ignition switch for continuous use. IP68 waterproof, color HD license plate camera with 135 degree viewing angle and 7 LED lights.Camera is connected to monitor via direct wire (provided).IR Night Vision view clearly at night. 4.3 inch LCD display monitor is directly fixed on the original mirror with provided extensionable clips. It will not block the implementation Monitor has capability to monitor two video inputs V1/V2. V2 video input will have priority (reverse camera) for safety. Installation instructions are included. Product has a 2 year warranty and tech support is available via leekooluu@outlook.com