SUPER BRIGHTNESS - This 40" led light bar equipped with 310pcs high-intensity LEDs, more LEDs than the market’s 40 inch led light bar and the precise reflectors for maximize improved the light utilization, illuminating at 310 watts & 31,000 raw lumens powerful output for 6000K bright white light, efficiently light up forward road, turn night into day. EXCELLENT COMBO BEAM - Combination of quad row 30° spot beam in the middle and triple row combo beam (120° flood & 15° spot combo beam) in two sides for longer distance and broader illumination, maximize visibility for provide safer driving vision. IP68 WATERPROOF - The material are upgraded plus the rigorous seal technique and passed various harsh physical test ensures IP68 rated protection for waterproof, shakeproof, rustproof, anti-corrosive and resistance to condensation, working well no matter how inclement the weather so you can use it without any scruples. LONGER WORKING LIFESPAN - Heat conduction aluminum alloy housing minimize heat production and the cooling fins accelerate heat dissipate, optimal cooling effect for extend the service time to 50,000+ hours. We provide 2 years quality assurance and 24 hours online after-sale services. UNIVERSAL FIT - The 40 inch offroad light bar universal used for DC 9-30V Truck, Off Road, 4x4, Pickup, Chevy, Ram, GMC, Power Sports, UTV, RZR, Side by Side, Can-am, SUV, Tractor, Boat etc. Additionally, many indoor and outdoor uses: Garden Lighting, Backyard Lighting, Back-up Light, Construction Lighting, Agriculture Lighting and so on. UNIVERSAL FIT - The 40 inch offroad light bar universal fit for Truck, Off Road Vehicles, 4x4, Pickup, Ram, GMC, Power Sports, RZR, UTV, SUV, Can-am, Tractor, Boat etc. Additionally, many indoor and outdoor uses: Garden Lighting, Backyard Lighting, Back-up Light, Construction Lighting, Agriculture Lighting and so on.