Helmet Light with Helmet Mount Battery Chemistry Lithium Includes Batteries Yes Battery Size CR123 Number of Batteries 2 Beam Pattern Spot Body Color Red Body Material Aluminum Number of Light Output Modes 3 Maximum Beam Distance 218 m Maximum Brightness 360 lm Run Time at Maximum Brightness 4.5 hr Weight with Batteries 7.2 oz Battery Location Front Rechargeable No Beam Focus Fixed Includes Secondary Light No Head Adjustability Adjustable Drop Rating 2 m