Specification: LED Power: 30W (6 x 5W High Intensity LED) Beam Pattern: Spot 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, PC 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.