This light has all the features of the StealthLite 2410 Recoil LED and is outfitted with a lens ring that emits a bright glow in the dark. The new generation photo luminescent material in the plastic absorbs the energy from any light source - fluorescent lights, the sun, or even the flashlight's own beam. No more fumbling in the dark for your flashlight. It is powered by 4 AA alkaline cells and has an ABS resin body which resists chemicals, corrosion, and extreme temperatures. Pelican's Recoilâ„¢ 2410 uses Recoil LED Technologyâ„¢ to focus 100% of the light forward to produce a white collimated beam that's as bright as an incandescent light. The high-tech lamp module provides 10,000 hours of lamp life and the rugged, light weight XenoyÂ® body is submersible to 500 feet.