Front and rear cameras for a motorhome or camper setup. It'll fit on most anything on wheels that is up to 43 ft long. It's not a recording camera. Basically made for parking so you can see your front and rear in detail so you don't hit anything. It would also be good for keeping track of a car on a tow bar behind your motorhome while on the road. It's equipped with lights with a photosensor. So in the dark the lights automatically come on so you can see what you're doing. It's a great device I bought it for my pickup truck so I could hook up my boat trailer but I sold my pickup truck and now I have no use for it. It's brand new in the box never been installed. And I really just want to get it out of my storage. Price to sell