Rugged LED headlamp with robust aluminum housing and durable bronze anodized finish. High, medium and low white beam modes plus low green mode. Dual Fuel operation uses included rechargable Li-ion battery or two CR123 batteries. Silent, secure hinge design and comfortable elastic head strap.Features:High, medium and low white plus low green modes;High capacity 2600 mAh Li-ionbattery with built-in chargingport, color-coded chargingindicator included;Silent directional light adjustment;Low battery indicator;Recharge battery from power source via USB-C cable