Rear View Safety Wireless Magnetic Hitch Camera for Easy Hitching of Trailers, Travel Trailers and Fifth Wheels | RVS-83112 Digital wireless connection provides an uninterrupted signal for up to 70ft Camera comes with magnetic base for instant mounting and removing Hitch camera is completely waterproof (IP68) with infra-red night vision 3.5 Inch LCD Color Display plugs right into 12V power port in vehicle Installs in minutes - ready to use right out of the box - no screws necessary