Soldiers know that in the field, knowing what lies around you isn't just a question of convenience, it is key to survival. Our military grade tactical LED flashlight delivers that safety net with it's EXTREME adjustable focus light beam, shooting out an astounding 2000 lumens of light which will illuminate objects over 500 meters away. To put it in perspective, most flashlights on the market put out a light beam of 100 lumens-- this is 20X brighter than the flashlights you have in your bug out bag right now. Not only are our tactical flashlights blindingly bright, they are made to take a beating with their shock resistant, aluminum casing and waterproof exterior. Featuring five settings: high, medium, low, SOS, and strobe for use in emergencies to send out an SOS call, or alert others to your position. Features an adjustable zoom lens with a focal range of 2X-2000X. A must for your bug out bag, hiking pack, glove box, nightstand, and tackle box.