Don't just grab any old headlamp, use one that automatically adjusts its beam to where your eyes are looking. Standard headlamps require constant head adjustments in order to direct the light beam where you want it. Snow Peak's Optic Motility® Technology enables the beam to follow the vertical angle of your eyes, allowing you to see where you're going, or find what you're looking for, faster and easier than ever before. Snow Peak headlamp features high, low, and strobe functions. In olive. 2¼"H x 1"W x 1¾"D. Weighs 2.5 oz. 110 lumens. Requires 2 AAA batteries, not included.