Specification: LED Beam type: flood spot combo beam. LED color temperature:Pure White 6000K Working life: 30000 hours Working temperature: -40~ 60degree Waterproof rate: IP67 Material: 6063 Diecast aluminum profile, stainless steel bracket, PC Lens Applications: Indoor and Outdoor uses Back up light Off Road Lighting Truck, Trailer Interior and Exterior Lighting Construction Lighting Garden, Backyard Lighting Boat Lighting ATV, vessels, bus, off-road vehicles, trucks, fire engines, forlifts, mining, trains, tanks, etc. LED Light Bar They are aftermarket parts. NOT D.O.T. approved. Do not use if D.O.T. is required. For off road use only. Laws concerning this product vary from state/province to state/province. Your state/province may prohibit its use on public roads or restrict its use to novelty, show use, off-road areas, or race facility areas only. In some states/provinces off-road uses are also prohibited. The manufacturer and retailer assume no responsibility for any use or application of this product in violation of any applicable law. Before installing this product, please check your state/provincial and local/municipal laws and regulations.