Klarus ST151100 Lumen LED FlashlightWith a powerful CREE XP-L HI V3 LEDBringing cutting edge LED power, the Klarus ST15 is a compact style tactical flashlight that is a perfect companion for all low light conditions. The ST15 is equipped with the latest CREE XP-L HI V3 LED and at maximum output and reach a crushing 1100 Lumens, cutting through the darkness with a 305 Meter Beam Distance. Combined with solid Klarus style construction and an intuitive dual switch interface, the ST15 is a high quality LED light suited to even the most demanding situations.Dual Switch DesignMany ways to access multiple lighting modesAn easy to use interface is vital for tactical flashlights, you never know when you're going to need to switch on, off or into the powerful Strobe Mode. The Klarus ST15 is designed with a uniquely styled dual switch system that isolates power and mode switching in two easy press buttons. The rear switch handles the basic on and off functions, while the side switch allows users to shuffle through output modes or quickly activate strobe for emergency situations.Klarus Quality ConstructionAircraft grade aluminum and stainless steelBe honest with yourself: your going to drop your flashlight. Repeatedly. It's a good thing that Klarus builds their LED flashlights to a higher standard, using Aircraft Grade Aluminum which is lightweight, durable and perfect for withstanding the occasional drop. The ST15 also features Stainless steel front and rear bezels that protect the more sensitive areas of the flashlight from impact damage. This flashlight is also weather-ready with a IPX-8 Waterproof rating, and can even be submerged up to 2 meters underwater without failing.Features: Dual switch design Memory function saves last mode used ITS temperature and output control Battery charge indicator Constant current circuit for consistent output Stainless steel head and tail bezels Reverse-polarity protection Dual spring system for shock absorption Integrated head and tube for efficient heat dissipation Anti-roll design Includes: Nylon Holster Lanyard Spare O-Ring Stainless Steel Pocket Clip Specifications: LED: CREE XP-L HI V3 Output Levels: Turbo: 1100 Lumens High: 400 Lumens Medium: 100 Lumens Low: 10 Lumens Beam Distance: 305 Meters Working Voltage: 2.5V - 8.4V Body Color: Black Reflectors: Smooth Switch Type: Tactical tail switch and side switch Waterproof: IPX-8 Lens: Toughened ultra-clear glass with anti-corrosion AR coating Dimensions: Head Diameter: 1.3 Inches Body Diameter: 1 Inch Length: 5.4 Inches Weight: 110 Grams (without battery) Runs on 1 x 18650 or 2 x CR123A (Not Included)