The Nilight 41in 200W Combo LED Light Bar features cutting-edge LED chips and a highly focused soft light beam with an extensive reach, these 40 x 5 Watt bulbs emit a 6,000K color temperature of 19000 Lumens. Constructed with a high-quality aluminum housing and black paint finish, a robust, adjustable stainless steel mounting bracket, and shatterproof PC lenses that provide resistance to harsh conditions, this lighting setup is rated IP67 for waterproof, shockproof, and anti-corrosion protection in any environment. It also has special aluminum alloy cooling fins that help it reach a lifespan of up to 30,000 hours at temperatures from -40 to 85 degrees Celsius.