Specification: LED Power: 27W (9 x 3W High Intensity LED) Beam Pattern: Flood Beam Input Voltage: 9-30V DC (fits 12V, 24V vehicles) Working Lifespan: Over 30, 000 hours Working Temperature: -40 85 degrees Celsius LED Color Temperature: Pure White 6000K-6500K Material: 6063 Aluminum Alloy Profile, High quality Led Chips, PMMA Lens Waterproof Rate: IP67; Waterproof, dustproof, quakeproof and anti-corrosive Wiring Harness Kit-2 Leads: 12ft wiring harness, 2 sets of connectors to light fixtures Maximum Wattage: 180W, Max Ampere: 15A; Operating Voltage: 12V DC Power Applications: Off Road Lighting: Back Up Light, Jeeps, 4x4, Cars, ATV, UTV, SUV, Truck, Trailer, Forklift, Trains, Boat, Bus, Outdoor lighting, etc. Other Lighting: Excavator, Dozer, Road Roller, Crane, Tractor, Harvester, Grain Drill, Mower, Snowplow, Fire engine, Rescue Vehicle, Camping, Mining Lighting, Construction Lighting, etc. Household Lighting: Garden, Backyard, Garage, Indoor Lighting. (Note: Use a voltage transformer/converter to convert the AC 110-120V to DC 12V for indoor use. ) Universal Fitment: The wiring harness is a good accessory for off-road vehicles, working vehicles, automobiles and boat that use a 12V DC power source. Note: They are aftermarket parts. NOT D. O. T. approved. Do not use if D. O. T. is required. For off road use only. Before installing this product, please check your state/provincial and local/municipal laws and regulations. Please finish the installation by professionals or install the wiring harness under the guidance of professionals.