Description The low weight and the strong light make this lamp the perfect tool for you who work in dark conditions, go for an evening walk with the dog, or need extra lighting when it is dark. Fits perfectly on the head after adjusted adjustment and does not risk falling off. The lamp has 4 light functions, Center / sides / full light / full flashing light and a brightness of 800lm. Adjustable base for back and forth inclination.Specifications:Very strong 1 XML T6, 4 XPEPowered by 2x18650 (Batteries not included)Adjustable base for back and forth inclination.Batteries: 2x 18650 (Not included)Adjustable stretch band for a good fitSuitable for many different purposes: Camping, Hiking, Hunting, Cycling, Climbing, Fishing, Running, Horse riding, Working in dark conditions, Evening walk.Adjustable stretch band for a good fitWall charger (Included)Material: Aluminum alloy + ABS materialPower source: AC 100-240V wall chargerWarning Direct eye contact may damage vision.Adjustable headband that fits all heads.Adjustable base for back and forth inclination.