Headlamp, Battery Chemistry Alkaline, Includes Batteries Yes, Battery Size AAA, Number of Batteries 3, Includes Charger No, Beam Pattern Flood, Spot, Body Color Black, Body Material ABS, Polycarbonate, Number of Light Output Modes 3, Maximum Beam Distance 90 m, Maximum Brightness 410 lm, Run Time at Maximum Brightness 7 hr, Series Not Applicable, Weight with Batteries 3.3 oz, Battery Location Back, Rechargeable Yes, Beam Focus Adjustable, Includes Secondary Light Yes