About this article. Brighter than ever. – MICTUNING 40W CREE LED light bar adopts 4 high intensity CREE LEDs, output up to 3600 lumens luminous flux with 6000K crystal white beam, add clearer visibility to your off-road vehicle, but no glare to the cars. Coming Drivers Wider is Clearer: Updated with new type of deep and wide-angle reflector cup, effective diffuse flood light source to cover a wider range, let you easily see the surroundings anytime and anywhere Built to Last: Made of oversized die-cast aluminum heat radiators for fast cooling, IP67 waterproof rating, with military respirator to quickly remove excess fog and mist, works well on both bright and rainy days, up to 5000 hours lifespan Useful Flush mount, low wind: comes with a rubber pad p