Simple installation: Most RVs are already equipped with pre-wired and mounting locations, and this camera can be installed on the pre-wired mount without extensive drilling. Even if your vehicle does not have a pre-wired bracket, installation is easy, just fix the camera and connect it to the vehicle power supply. Full HD shocking visual effect: 7-inch IPS display, providing clear images and parking lines. Equipped with touch buttons, light touch response, faster and more convenient operation. With automatic dimming function, the screen automatically adjust the appropriate brightness, and night driving not support up to 4 cameras full coverage, split screen display. IP69 waterproof night vision camera: The HD camera with IP69 waterproof and 120-degree viewing angle brings you the best field of view and longer product life. It automatically lights up when the ambient light is low, continuously providing you with HD images to driving safety. More upgraded features: With loop recording function, just insert an SD card to record the moment or evidence of the vehicle. The image can be set to front view or mirror view as needed. If you add more cameras to the system, it can set a split mode on the screen, allowing you to see the surrounding situation at the same time. (without sd card) Dual antennas provide strong signal: Proprietary wireless communication provides a reliable digital connection with no lag between camera and display. The reception range is up to 100 feet at high speed, and the image is displayed in real time without interference. Colour:Black Material:plastic Package Contents: 1 x Display screen 1 x Camera Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.