灯胆:CREEXR-EP4LEDBulbLensType:GlassLensBodyMaterial:Aluminum-HardanodizedFinishWaterproof:Yes.O-SealedRingincluded电池:2xTR186503.7V/2xTR185003.7V/3xCR1233.0VBattery(withincludedadaptor)尺寸(mm):210(L)/165(withadaptor)x57(D)重量(g):267开关:EndtapClickieOn/OffCurrent:NIL工作电压:3~3.6V HolsterType:UF-H70颜色:黑色