SOG Specialty Knives M113 Features The SOG Specialty Knives M113 relies on three OSRAM LEDs to generate up to 4000 lumens of output a brightness level capable of throwing a usable beam out to 288 meters. Power comes from a single rechargeable 21700 lithium battery with a 5000mAh capacity which delivers up to 140 hours of runtime when the light is run on its lowest setting. This combination of high output and long runtime makes the M113 versatile enough for both brief high intensity tasks and extended low light use over a long night. The anodized aluminum body is built to resist wear and corrosion through repeated outdoor use. A built in lockout function prevents the flashlight from accidentally switching on while stored in a pocket or pack protecting battery life between uses. Rated IP68 for waterproofing the M113 is built to keep functioning through rain submersion and other wet conditions encountered in the field. A simple manual button switch keeps operation straightforward even when wearing gloves or operating in low visibility conditions. At 6.5 ounces and 4.7 inches long the M113 is compact enough for everyday carry while still delivering search and rescue grade output for anyone working or recreating after dark. SOG Specialty Knives M113 Specifications Manufacturer: SOG Specialty Knives Model: M113 Color: Black Material: Aluminum Light Output: 4000 Lumens Beam Distance: 288 Meters Battery Type: Rechargeable Battery Run Time: Up to 140 Hours Bulb Count: 3 Waterproof Rating: IP68 Length: 4.7 Weight: 6.5 oz Available At: GrabAGun