?Overview:Ultrafire UZ5 flashlight， it is made of the high quality Aluminum alloy， blasting surface treatment， wear resistance， corrosion resistance， slip resistance. O-rings， make products better waterproof， can used in heavy rainy day.Brand:UltrafireModel:UZ5Color:BlackMaterial:Aluminum alloyParameters:Emitter Brand:CREEEmitter BIN:XM-L T6Number of Emitters:1Color BIN:WhiteWorking Voltage:3.6~7.2VPower Supply:2 x 18650Current:3.6~4.2ABrightness:1000 lumens maximum brightness Runtime:1.5-2 HourNumber of Modes:5Mode Arrangement:Hi ， Mid ， Low ， Fast Strobe ， SOSMode Memory:NoSwitch Type:Reverse clickySwitch Location:TailcapLens:PlasticReflector:NoBeam Range:150mInput:AC100V-240V 50/60Hz， max 150mAOutput:DC4.2V---650mAhStrap/Clip:Strap includedPacking list:1 x Flashlight1 x US Plug battery 2-slot charger2 x Li-ion batteries(4000mAh，3.7V）1 x Strap (23.6cm)<img src="//112.74.112.28/down/products/445735/445735_000.jpg">