LE 105W LED High Bay Lighting, 250W MH Bulbs Equivalent, 9600lm, Waterproof, Daylight White, 6000K, 90&deg; Beam Angle, Super Bright Commercial Lighting, LED High Bay Lights Save electricity bill. Replace 250W MH (Metal Halide) bulb by 105W LED. Save over 55% on electricity bill of lighting. High efficiency. Output is over 9600lm. Efficiency is over 90lm/w Maintenance Free. Extremely long life reduces re-lamp frequency. Save labor cost to replace bulbs with short lifespan. Instant full light. The starting time is less than 0.5 s, no need to wait for warming up the lamp Waterproof. IP65