Feature 17 Inch Display: Rearview camera system with 7 inch display, provides a clear and spacious view, enhancing driving safety by allowing you to see the rear of your vehicle clearly while on the road. 2Long Distance Transmission: Equipped with a 15 meter aviation line, ensures stable signal and longer transmission range between the camera and display, even on large vehicles, maintaining image stability and clarity. 3Water Resistant Shell: Sturdy housing with excellent water and dust resistant function, ensures normal operation of the camera even in harsh environments. 4Wide Angle Camera: Backup camera with 120 wide angle lens captures a broader view, maximizing visibility for RVs, Trailers, Trucks, and 5th Wheels, enhancing overall driving safety. 5Universal Fitment: Powered by ACC power supply, backup camera system is compatible with a variety of vehicle, including RV Trailers Trucks 5th Wheels. Item Type: Backup Camera System Screen Size: 7 inches Camera Angle: 120 degrees Voltage: 12-30V Power Supply: ACC powered Fitment: Fit for RV Trailers Trucks 5th Wheels Cord Length: Approx. 15m / 49.2ft Package List 1 x Rear View Camera 1 x Display Screen 1 x Connection Cable 1 x Mounting Base 1 x Double Sided Tape 3 x Screws