MILWAUKEE'S General Purpose Headlamp,Proprietary

General Purpose Headlamp, Flashlight Grade General Purpose, Rechargeable Yes, Flashlight Battery Type Lithium-Ion, Flashlight Battery Size Proprietary, 600/35 Lumens, Number of Batteries 1, Yes Batteries Included, Battery Burn Time 2/27 hr, Lumens Range 450 to 750, Run Time on High Setting 2 hr, Maximum Lumens Output 600, Lighting Technology LED, Lamp Life 50,000 hr, Light Output Modes High / Medium / Low / Eco, Flashlight Beam Type Dual, Flood, Spot