This Lite-it wireless tow light system comes with a light bar, transmitter and a charge cord. Simply plug the four pin transmitter into your truck’s four pin connector. This light bar features all L.E.D. lights, transmits up to 1,000 ft. with a runtime of about 5-6 hours. We offer a 3-year warranty on this product. Designed, Engineered, Manufactured, and Assembled in the USA by Custer Products / Lite It Wireless.