XTAR PLATOON TZ20 is a simple but durable tactical flashlight, which utilizes the latest premium CREE XM-L2 U2 LED with max 840 lumens and max 200 meters beam throw. It provides 3 brightness choices including 840lm/320lm/5lm and 5 modes about High, Mid, Low, Strobe and SOS. By its memory function, when you turn it on again, the light will switch back on the mode that you last used. What’s more, a creative design that you can reorganize the brightness modes at will is more humanistic for using. It applies to 1*18650/17670 lithium battery for long runtime. With high quality 6N01 aircraft-grade aluminum alloy and IXP 8 waterproof, it has a good performance at impact and water resistance. It is an ergonomic and robust flashlight perfect for military, hunting and police.