VULCAN Wireless LED Towing and Trailer Light Kit For Trucks, Trailers, RVs, SUVs, and Boats 100% Cable Free Solution Is Easy To Use And Installs In Seconds Each unit includes stop, turn, tail and license plate lights Ultra-bright LEDs are visible from up to 1 mile away Includes two upgraded pivoting brackets for vertical or horizontal mounting Lights run for up to 8 hours on one charge Each lamp has a battery life indicator so you will always know the charge status Charge cord works from a standard USB port or use the included cigarette plug adapter 7-wire blade transmitter works on most trucks and RVs 100’ signal range is strong enough to reach the back of any trailer or towed vehicle Each light is individually tested for brightness and IP65 waterproofing standards Light measurement: 4.06” H x 4.33” W x 2.64” D Bin:T