Unbeatable Illumination: The 150W superior and powerful high bay light provides industry-leading lighting! It features commercial grade, 21750 lumens and a brightness of up to 145 lumens per watt, making this light the best choice for wide and clear illumination! And the high bay light is compatible with reflector(not included) provides 20% more brightness. Selectable Power CCT: Hyperlite LED high bay light offers 9 customizable options in 1 fixture, allowing you to easily adjust wattage (150W/120W/80W) and color temperature (4000K/5000K/6000K) during installation. This eliminates the guesswork of choosing the right industrial fixture, making it simple to create a tailored lighting solution for any space. Perfect for warehouses, workshops, factories, garages, barns, and other industrial or commercial settings, this adjustable ufo high bay adapts to different environments and heights. With effortless, quick customization, youll enjoy convenience and cost savings with every setup. Fast Installation: 3 minutes easy installation, saving you the hassle and frustration of hard installations. The package comes with a free American hook, 5 foot power cord, and Safety Rope to make installing this light even easier! It also features a 110V standard American plug for direct power supply. This will save you time and energy working on other projects! Solid Durable: This stunning UL certified lamp is IP65 rated waterproof and dustproof. The durable housing makes it the toughest and most versatile light fixture on the market. Pure aluminum cold-forged design provides excellent thermal transfer, extending component life and preventing damage. Its operation temperature is -22 to 113 F. Beautiful Unique Design: The lightweight, low profile and round/UFO shape design makes this high bay light the most unique and beautiful product on the market. In addition to all of the beautiful features of these lights, its also dimmable! 5 Years Service: Hyperlite offers its customers an unbelievable 5-year service! We believe that you will love this light and it will work 100% effectively. If there are any fault issues, please let Hyperlite know and we will replace it within 30 days!