ORCATORCH ES10 Mini Keychain Tactical Flashlight With Reversible Clip Include 1CR123A Battery, Waterproof 2M Hiking\Camping Portable Flashlight Flashlight body: This light is designed by High-strength aircraft-grade aluminum AL6061-T6 and Type III military hard-anodized for superior durability and reliability. Output Parameter: ORCATORCH ES10 output hightest 360 Lumens, Beam Distance is 113M, Lifespan is up to 50,000 hours. Brightness levels:It offers four brightness levels, one hidden rapid strobe mode, max 360 lumens output, runtime up to 28 hours for one CR123A battery, which provide a perfect combination of high brightness and long runtime. Risistance 1M:User friendly side operation, ultra-compact size and IPX-6 st- andard waterproof Position memory function: When the flashlight is on, keep pressing the button for 3 seconds to get the hidden rapid strobe mode, and press again to get back to the previous mode.