STVMotorsports &ndash; 500 Watt Led Light Bar &ndash; 52 Inch &ndash; 40,000 Lumens &ndash; Off-Road Universal Lights for Trucks EXTREMELY BRIGHT: powerful and high intense 500-Watt light bar; they are the highest quality, longest lasting and most efficient LED lighting for off-road use HIGH PERFORMANCE: they have a lifespan over 50,000 hours; waterproof and rain proof IP 67; 100% dust proof FLOOD and SPOT COMBO BEAM: flood beam pattern of 60 degrees that favors a wider beam width, more distance is achieved by the 30 degrees spot beam; the combo beam will assign the jobs of the spot and flood light to different sections of the light bar WIDE APPLICATIONS: off-road accessories for trucks, cars, UTV's, SUV's, boats, tractors, Jeeps, trailers, motorcycles, golf carts, heavy equipment, backyards etc VERY SOLID HOUSING: sturdy casting aluminum housing, oversize heat sinks and tight current control; firm aluminum brackets, corrosion-proof mounting hardware and toughed glass lenses