Premium LED work light and rugged design with sturdy aluminum alloy housing and powder coating. IP67 waterproof rating, durable to withstand any harsh conditions. This 18 W lamp has an excellent waterproof, dustproof, shockproof and corrosion-resistant performance in extreme weather conditions.Impressive High Brightness: The perfect LED light with 4" 18W light beam with advanced optics and 6 super bright 3W LEDs have a bright and wide output which will provide greater flexibility while driving. /p>The PC lens surface for this LED light bar with high light transmittance will illuminate your road and provide you with the safety of off-road driving in the dark.Efficient heat dissipation. Efficient cooling system with specially designed thermal fins to extend the working life of the fixtures above 50,000 hours.Wide Application: Easy to install LED light bar with adjustable and sliding stainless steel mounting bracket. This bar light will be a great choice for motorcycle, pickup, truck, trailer, work lights, lights security in the dark. Can also be used as an additional light for your driving lights.DC 12V 30V working voltage range. It can apply to various kinds of trucks, off-road vehicles, 4x4, Jeep, SUV, mining, boat, mower, tractor, agricultural and engineering&nbsp ; What you get 2 bars 4" 18W LED lights.