Super Bright Light: premium quality LED chips provide you with Super bright white light, enables you to see the road ahead clearly at night Focused Spot Beam: Advanced optical design and smooth reflector cups produce concentrated spot beam for further irradiation distance Adjustable Mounting Bracket: the mounting bracket can be adjusted and slid, offering convenience to adjust position flexibly when needed High Performance: IP67 waterproof rate, efficient cooling, die-cast aluminum alloy housing, over 30, 000 hours lifespan Package Include: 2PCS 4 inch LED light bars and mounting brackets Super bright light: premium quality LED chips provide you with Super bright white light, enables you to see the road ahead clearly at night Focused spot beam: Advanced optical design and smooth reflector cups produce concentrated spot beam for further irradiation distance Adjustable mounting bracket: the mounting bracket can be adjusted and slid, offering convenience to adjust position flexibly when needed High performance: IP67 waterproof rate, efficient cooling, die-cast aluminum alloy housing, over 30, 000 hours lifespan Package include: 2Pcs 4 inch LED light bars and mounting brackets Show more Specification: 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. Applications: Off Road Lighting: Jeep, 4×4, Car, ATV, UTV, SUV, Truck, Trailer, Forklift, Train, Boat, Bus, Outdoor lighting, etc. Other Lighting: Excavator, Dozer, Road Roller, Crane, Tractor, Harvester, Grain Drill, Snowplow, Fire engine, Rescue Vehicle, 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. ) 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.