Safety-Rated Headlamp, Battery Chemistry Alkaline, Includes Batteries Yes, Battery Size AAA, Number of Batteries 3, Includes Charger No, Beam Pattern Spot, Body Color Yellow, Body Material ABS, Number of Light Output Modes 3, Maximum Beam Distance 190 m, Maximum Brightness 150 lm, Run Time at Maximum Brightness 3 hr, Series Argo, Weight with Batteries 5.4 oz, Battery Location Front, Rechargeable No, Beam Focus Fixed, Head Adjustability Rotates Horizontally, Drop Rating 2 m