Fenix Flashlights TK22 2014 Edition Flashlight, 920 lm, Black FENIX-TK22-2014ED-XML2-BLACK Uses Cree XM-L2(U2) LED with a lifespan of 50,000 hours Better heat dissipation effect with the cooling fins at the light holder Waterproof to IPX-8 standard, underwater 2 meters Four levels of brightness plus Strobe mode Made of Premium Type III hard-anodized finish, anti-scratch and wear-resistant