Tough. Versatile. Multi-functional. Easy to operate. Like the soldiers that it is designed for the Olight M20 Warrior isfinely honed, tough and versatile. The M20's rugged structure, stainlesssteel striking bezel, blindingly bright strobe light and multiplefunctions give it a strength and versatility never seen before in thehand-held lighting market. The M20 Warrior is all the lighting tool youneed in the battlefield or on the job. Bright, rugged, and flexible theM20's multiple output levels and modes lend it a versatility anddurability that make it the ideal tool for any task. The M20 Warrior is agreat choice for personal protection; the blinding light andcrenellated striking bezel on both ends give added effectiveness whenused for self-defense. With 3 levels of output and up to 340 lumens, plus a tactical strobe,the M20 Warrior is sure to please many types of users from theoutdoorsman to the soldier.Features World-class super bright Cree XP-G S2 LED Three output levels and strobe, simple interface to adjust output,loosen head then retighten to select modesAutomatic memory function, remember last used setting and can be preset to specific output mode for instant accessMultiple battery choices, uses both Li-ion Rechargeable& Non Rechargeable Lithium Batteries to provides the ultimate powerto weight ratio and reliabilityUltra Efficient Advanced Digital Power Management System for a smooth and even brightness over the duration of battery lifeReverse polarity protection circuit to protect electronics against damage caused by battery being installed incorrectlySuperior heat sink quick dispersion of heat to protect LED and electrical components and ensure long life Side switch to select output when power on or direct access to strobe when power off Superior heat sink quick dispersion of heat to protect LED and electrical components and ensure long lifeErgonomic design, solid aluminium constructionTough durable Type III Hard Anodization Built to meet Mil-specMIL-STD-810FO-Ring sealed to provide excellent water resistance and long service lifeGrip ring with anti-rolling design, enabling use withthe different tactical holds,removable to convert to smoother straight bodyStainless steel strike bezel (Removable) Stainless steel pocket clip (Removable)Ultra Clear Glass lens, non scratch with Anti-Reflective CoatingHeavy duty quick release lanyard to prevent loss and easy accessInterchangeable reflectorsFull Textured (orange peel) Reflector provides aperfectly centerd flawless beam reaching distances not seen in other LEDlights Optional Smooth Reflector used to gain even greater distance for further targets,ideal when used as weapon light Battery magazine use with CR123A batteries, holdbatteries firmly to provide excellent continuity and battery life underheavy shock or recoilSpecifications:LED Cree XP-G S2 LED, life span up to 50000 hours, Max Output 340Lm Weight 120.5g (without batteries)Dimensions Overall length 140mm, Body Dia25mm, Bezel Dia33.5mmFu