Brand new Wireless signal Trailer Lights, Magnetic Trailer Light for Towing, Portable LED Tow Lights Kit for Trucks, Boat, RV wireless trailer light offers magnetic rubber-coated magnetic base prevents scratches, use washers to facilitate easy switching. In addition to DOT-compliant tail, brake, turn, and license plate lights, the magnetic vehicle light includes reflectors. This ensures visibility even when parked, reducing the risk of collisions. The wireless tow lights feature a built-in antenna, operating on a 2.4GHz transmission for a stable signal. With a range exceeding 100 feet (30.5 meters) and a signal transmitter, suitable for longer vehicles. The transmitter comes with a standard 7-pin round to 4-pin flat connector that is compatible with most truck rear sockets. If your truck uses a different socket, use a plug converter. Included Left and right signal lights USB charger cable and cigarette charger plug Signal transmitter plug Storage case