Fenix LD01 Flashlight LED blasts a max 72 lumens (1.5 hrs runtime) on turbo and 3 lumens (27 hrs runtime) on low selected by simple twist of the lights head Includes 3 lighting modes-Mid-Low-High Body Size: 3" (Length) x .25" (Diameter); 1 ounces; Waterproof to IPX-8 Standard Powered by 1 AAA batteries; easy to find and affordable (Not Included)