Streamlight’s Propolymer 4AA L.E.D. features seven super-bright, white 100,000-hour LEDs so you’ll never need to replace a bulb again. It’s also remarkably comfortable to use because it’s ergonomically shaped for your hand. It is constructed of impact-resistant polymer with a rubber face cap, a momentary blink or constant on tailcap switch, and an unbreakable polycarbonate lens. Up to 84,000 millicandela Up to 155 hours continuous run time Seven (7) high-intensity white LEDs Uses 4 “AA” alkaline batteries included Run time: Up to 155 hours 100,000-hour lifetime Shock resistant, engineering-grade polymer yellow case Unbreakable polycarbonate lens Weight: 6.3 ounces (with batteries) Approved for use in hazardous locations Waterproof Non-conductive Corrosion-proof Helmet clamps are available Previous Part Number: KXL75