Petzl NAO RL Headtorch, Black

REACTIVE LIGHTING means you don't need to constantly fiddle with the settings on your headtorch, as it adjusts automatically to the conditions. Perfect if you're heading on a sunrise hike or squeezing in a few miles of training before the sun disappears. The minimal band and evenly distributed weight of the torch and battery pack mean you'll soon forget you're wearing the NAO RL. The battery pack features a rechargeable 3200 mAh Lithium-Ion battery that guarantees a minimum run time of five hours at full power, long enough for ultrarunners and long-distance hikers.  REACTIVE LIGHTING mode automatically adjusts brightness and beam Ultrabright LEDs Extremely lightweight Minimum burn time of 5 hours on full settings Red light mode for night vision Rear battery pack for even weight distribution Comfortable and reflective headband Battery charge indicator with five-level gauge Locking function Storage pouch doubles up as a lantern function Light Output: 1500 lumens Weight: 145g Beam pattern: Flood or mixed Energy: 3200 mAh Lithium-Ion rechargeable battery (included) Charging time: 3.5 hours Watertightness: IPX4 (weather-resistant)