Fenix HM62-T is a compact headlamp that's built from premium, ultra light weight magnesium alloy, and although designed primarily as a trail running headlamp, this tough product is ideal for Industrial use. HM62-T features a powerful 1200 lumen neutral-white beam, supplemented by a red-light output for night vision protection. The impressive Fenix bi-directional, click-adjustable Sport Boa headband is incorporated for comfortable fit adjustment on-the-go. The headband also includes a loud, low-profile whistle for emergency situations. Fenix HM62-T is operated by a single large push button, and powered by the included 3400mAh 18650 battery. The battery is charged via a USB-C port located within the battery itself (charging cable included) Spare batteries can be purchased separately to extend run time. Fenix HM62-T headlamp performance: Neutral white light: (note: all levels except 5 lumen low output feature brightness step-downs to extend run time) Low: 5 lumens (280 hrs) , 8m beam