Available in four (4) models, the Infinity Ultra task light features compact, virtually indestructible, anodized aluminum construction, making it every man's "do anything, take anywhere LED flashlight." One (1) lifetime, super-bright LED emits a thirty-foot beam and never needs replacing. Its epoxy-coated circuit, protected by rubber 0-rings offers extra durability and a water-proof seal (up to ten (10) feet.) The infinity Ultra Task Light comes with one (1) AA battery that generates up to 100 hour of burn time, plus a metal clip for hands-free use. (Patent Pending.)