Tek-tite part# ED4-0089-C3TE Expedition LS4, Hi-Power led Tektite 5-Watt LED Flashlight, now 240 lumens Computer machined from a solid bar of Aluminum, provides amazing power for those needing lots of light. Computer machined from a solid bar of Aluminum, the Expedition LS4 provides amazing power for those needing extreme ruggedness in a C-cell size flashlight. This LED flashlight utilizes the latest XRE High-Power emitter and specialized optics to produce an ultra-tight 6-degree beam pattern, with light output equivalent to more than 150 regular LEDs. This "spot" beam pattern enables the Expedition LS4 to cut through fog and smoke. Double O-ring seals give this waterproof light an underwater depth rating of 2,000 feet (615 m). Uses 3 C-cell batteries that last 5+ hours with additional hours of usable light. Includes, at no additional charge: glare guard and cushioned wrist lanyard. Specifications Depth Rating: 2,000 feet (615 m), IP68M Lamp: Cree XRE LED Lamp Life: 10,000+ hours Burn Time: 5+ hours at full power with additional hours of usable light Batteries: 3 C-cell Alkaline (included) Power: 240 Lumens (typical) Materials: Anodized Aluminum and LEXAN Dimensions: 7.75"(20 cm) L x 1.9"(5 cm) Dia. Weight: 1.13 lbs. (0.51 kg) CE (European Union compliant) Individually serial numbered U.S. Patent #6,168,288 Made in the U.S.A. (complies with the "Buy American Act", may contain imported components). Lifetime Warranty 831972009810 3C98004