NST ADJUSTABLE BEAM FLASHLIGHT 2AA The Adjustable Beam Flashlight with Cordura belt holster uses an LED rated at 275 lumens that works in conjunction with a TIR lens to create a usable beam distance of 109 meters. This compact flashlight features either momentary or constant-on functionality and has a rotating bezel ring that allows the user to adjust the focus of the beam. The housing and tail-cap are made from aircraft-grade 6061-T6 aluminum and have a Type II hard anodized finish. Power comes from 2 AA batteries (included). Features LED technology Momentary or constant-on Adjustable flashlight beam TIR lens Beam distance of 109 meters Rotating bezel ring Aircraft-grade 6061-T6 aluminum housing, bezel & tail-cap Type II hard anodized finish Non-slip grip Textured tail-switch IP-X7 Waterproof Includes Cordura belt holster Impact & chemical resistant 2 AA (included) 1 Year Limited Warranty