Good Performance, Waterproof, Dust proof, ShockproofHigh Intensity LEDInstalled Easily for the different kinds of vehicles. Longer life span, lower cost,Lower energy comsumption.Advanced technology for the whole productLamp reflector used Itlian optical reflectivity projector lens,long reflect distance.LED Power: 48WOperating Voltage: 10-30VDCWaterproof rate: IP67LED chips: 16pcs16pcs x 3w high intensity Epsitar LEDsCurrent draw 3.8A@12V,1.9A @24VColor Temperature: 6000KLens materLumin: 3120lumEngineering vehicles: excavator, dozer, road roller, bulldozer, crane and mining truck vehicles: fire engine, police cars, rescue vehicle, communication vehicle, command vehicle etcOff-Road vehicles: ATVs, SUV, truck, Forklift, trains, ship, bus, and tanks etccolour: White lightsMaterial: Aluminium PCsize: PicturedPackage Contents:10 x 48W Square LED working lightOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.