Hitch up your trailer in a snap! Features a large 3.5 monitor for easy viewing while backing up your tow vehicle to your trailer.  Easy to install - no wire to cut or splice, the camera plugs into your existing vehicle wiring outlet.  Choose from two mounting options.  Th e magnetic base on the camera allows for mounting to any metal surface of vehicle so that you can use while towing  or attaching a trailer.  Or slide it into your 1 1/4" or 2" hitch tube opening and use the 4-way flat trailer wiring plug when you're not towing.  Camera bracket swivels 90 degrees for increased visibility behind your tow vehicle.   Color monitor can be mounted inside you vehicle in the air vent on the dash board or on the shield, then use the 12V charge to power up.  Features a transmission rage of up to 50' at 2.4 GHz.  1 Year warranty.