Great performance of waterproof, shockproof, and anti-corrosion in the extreme weather, also dust-proof and anti explosion. Quick cooling Aluminum housing which can performance best heat dissipation and best seal ability alloy as the heat sink and casing. The aluminum fan shape design, makes it dissipate heat more faster and effective, lifespan over 50,000 hours. As the working voltage of this LED work light is from DC 10 to 32 Volt, it can be widely used to most of vehicle styles, Back Up Light, ATV, SUV, Truck, Trailer, Forklift, Trains, Boat, Excavator, Dozer, Road Roller, Crane, Mining, Tractor, Harvester, Grain Drill, Fire engine, Trailer, Rescue Vehicle, Outdoor lighting, etc. IP68 waterproof perfect sealed with Diecast Aluminum housing and shock-proof PC lens, well working in rainy, sandy, foggy days and other harsh environment.