1.CE,ROSH,ISO9001:2008 2.Cree Q3 bulb 3.Brightness:180LM 4.Distance:800 M 5.18650 li-ion rechargeable battery Name: flashlight, cree LED flashlight, cree led torchMaterial: T6061 aircraft aluminum alloyLamp cap: plastic reflectorSize: 45*191MMNet weight: 140G/pcsBattery: 1*18650Voltage:3.7VBrightness: 180LMWork distance: 400-600mFuction: 100%>30%>strobePackage: in color box(lithuim battery, ...