Brand XTAR Bulb CREE MC-E Mode 3(High/Low/Strobe) Lumen 700 Battery 1x18650 Battery (not included) Material Aluminium alloy(Body and reflector);Glass lens Size(mm) 129(L)x41(Head Dia)x24(Body Dia)NetWeight(g) 116 Color Black Switch Tailcap clickie on/off Holster XTAR 101#/505#(not included) Waterproof YES