Klutch Big Horn Flex Power Rechargeable LED Flashlight - 30 Watts, 1,700 Lumens, IPX-7 Rating Three superbright CREE XM-L T6 LED bulbs deliver powerful 1,700 Lumen output Bulbs have an extra long 100,000 hr. lifespan Completely waterproof design with IPX-7 rating for exceptional performance in any weather conditions TC Technology (Triple C constant current circuitry technology) offers consistent brightness throughout the life of the battery - no dimming as the battery runs low Anti-reverse connection capability prevents damage from improper battery installation