Plug and Play: Reverse camera and monitor are connected directly via a 4-pin cable with a power cord connector. - Power it 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. Upgraded High performance IP 69 Waterproof. - No need to worry about water inside the camera. - Color HD license plate camera with 149 degree viewing angle and 6 White LED Lights provide crystal clear color both at night and day. DIY Setting:You can adjust the parking line's width,moving Left/Right/Up/Down to make it fits for the real condition. - You can also turn it off if you do not want it. - The image can be flipped between mirror (rear view) and facing (front view). You can use the camera as rear backup camera or front camera optional. Vehicle backup cameras with HD 4.3 Inch LCD display monitor equipped with magnetic bracket,You can rotate it 360 degrees,can be mount the monitor on dash or windshield. Good Service:Installation instructions are included. Product Description IP 69K Waterproof camera *Durable waterproof camera works fine at any weather. HD 1080P Display *Vivid Picture for Driving/Backup Use DIY Backup Guidelines *You can adjust the parking lines's width,moving Left/Right/Up/Down to make it fits for the real condition. *Upgraded 6 Glass Lens *Crystal Clear Image *Digital high-definition image processor will present superior night vision,up to 30 ft in completely darkness. *HD license plate camera with 150 degree viewing angle provide you with a broader visual angle.