Nitecore NU25 Ultralight Headlamp (400 Lumens | Rechargeable) lightweight 18650 headlamp;camping headlamp it can achieve a maximum

it can achieve a maximum runtime of 82 hours on its lowest setting

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High: 1000 lumens / 2h 15 min

Nitecore NU25 Ultralight Headlamp (400 Lumens | Rechargeable) lightweight 18650 headlamp;camping headlamp it can achieve a maximumThe NU25 is back lighter and more powerful than before with a dual beam spotlight and floodlight for a combined 400 lumen max that can reach out to 70 yards. Equipped with an upgraded unibody optical lens system switch freely between a primary spot LED, offering three brightness settings, to the flood LED for even wide illumination, ideal for close up tasks and reading. Alternatively, switch to the dual red auxiliary LEDs and protect your night vision