Swap out your battery-operated headlamp for the convenience and long-term cost savings of our Alaskan Guide Axis Rechargeable Headlamp by Princeton Tec. The Maxbright LED with spot and flood generates a maximum output of 450 lumens, shining a bright beam of light out to 108 (33 meters). 2 ultrabright red LEDs preserve night vision while illuminating your surroundings. The simple push-button and dial controls allow direct access to the 5 modes and can be used for easy dimming. Flip open the battery compartment door to access a micro USB port for charging. The built-in battery-power meter identifies when charging is complete. Modern rechargeable-battery technology ensures consistent output in a wide range of temperatures. Runs up to 179 hours on a single charge of the included, rechargeable lithium-ion batteries. The Alaskan Guide Axis Rechargeable Headlamp by Princeton Tec is water-resistant to IPX4 standards. Weight: 2.9 oz. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Headlamps.