part# ed4-0071-d3te 3D17004 Three times brighter than our LS4 model. Military tested tough. The same model as supplied to the military. Nicknamed the "Ginsu knife" of flashlights, the Excursion LS5 provides blistering power in a package designed to be virtually indestructible. We tried to destroy one in our tank torcher test see the video! To earn this distinctive durability, each flashlight is computer machined from bar-stock Aluminum, for maximum strength and durability, and mated to the ultra-bright Cree XML LED. Specialized optics produce a 10-degree spot beam that cuts through fog, smoke, and murky water. Light output is equivalent to more than 150 regular LEDs. Burn time is 4+ hours with additional hours of usable light. Double O-ring seals give this waterproof light an underwater depth rating of 2,000 feet (615 m). Includes, at no additional charge: glare guard and cushioned wrist lanyard. Meets FAA requirements for a commercial pilot's flashlight. Specifications Depth Rating: 2,000 feet (615 m) Lamp: Cree XML LED Lamp Life: 10,000+ hours Burn Time: 4+ hours at full power with additional hours of usable light Batteries: 3 D-cell Alkaline (included) Power: 750+ Lumens Materials: Anodized Aluminum and LEXAN Dimensions: 10.25" (26 cm) L x 1.875" (4.7 cm) Dia. Weight: 1.50 lbs. (0.68 kg) Individually serial numbered CE (European Union compliant) U.S. Patent #6,168,288 Made in the U.S.A. (complies with the "Buy American Act", may contain imported components). Lifetime Warranty TEKTITE TEK-TITE 831972008318