Feature:Operating Voltage: 10-30V DCWaterproof rate: IP 67Beam Pattern: Flood beamColor Temperature: 6000KMaterial: Diecast aluminum housingLens material: PMMA lensMounting Bracket: Stainless SteelTheoretical Lumens Output: 2100 LMOpitonal Beam: spot beam(30 degree)LED Power: 27W ( 9pcs*3w Epistar high intensity LEDs )( The Lumens and Power are theoretical values， if use equipment to measure， maybe less than this values.) Applications:Offroad vehicle， ATVs， truck， engineering vehicles(excavator， treedozer， road roller， bulldozer， crane and mining truck etc. )， special vehicle(fire engine， police cars， rescue vehicle， communication vehicle， military command vehicle)forklift， trains， boat， bus， and tanks.Work/Spot/Day/Fog lamp，Available in the auxiliary lamp for， SUVs bumper， fire engine，ambulance and carIndoor & Outdoor usesBack up lightOff Road LightingTruck， Trailer Interior & Exterior LightingConstruction LightingGarden， Backyard LightingBoat LightingPackage Include: 1 x Work Light1 x Mounting Bracket2 x Screw