Streamlight Double Clutch USB Rechargeable Headlamp, Black - 61601

Features: C4A(R) LED with spot and flood beams - both with high and low modes; remembers the last mode used when you turn it back onSpot beam for some distance lighting:High/Spot for a concentrated beam: 125 lumens; 1,700 candela; 82m beam; runs 3.5 hours (lithium polymer); 6 hours (alkaline)Low/Spot for a less intense beam and longer run time: 30 lumens; 400 candela; 40m beam; runs 10 hours (lithium polymer); 18 hours (alkaline) Flood beam for work at arm's length:High/Flood for a soft flood beam: 125 lumens; ,250 candela; 31m beam; runs 3.5 hours (lithium polymer); 6 hours (alkaline)Low/Flood for longer run time: 30 lumens; 70 candela; 4m beam; runs 10 hours (lithium polymer); 18 hours (alkaline)