AC recharging port. Winding handle stows safely away when not in use. Dual filament xenon bulb has two brightness modes of clear white illumination - normal and ultra bright. Fully charged light provides nearly an hour of ultra bright light. Direct drive generator - 30 seconds of hand winding can provide up to 6 minutes of normal light. Sleek styling and optimal use of thermal plastic rubber on the body offer full comfort and sureness of grip.