This 10-pack of VEVOR UFO LED high bay lights delivers bright, even illumination for warehouses, workshops, gyms, and other large indoor spaces. Each fixture provides 21,000 lumens at 5000K daylight color temperature while using 150W for energy-efficient performance. The aluminum alloy housing supports efficient heat dissipation for stable, long-term operation. With an IP65 rating, the lights are built to handle dusty and humid industrial environments. The included hanging hardware and power cord make installation quick and flexible.