?Overview:Ultrafire UA100 Cree XM-L T6 glare flashlight, it is used of high quality LED, strong brightness and no need to worry about the problems of changing LED frequently. High quality aluminum alloy light cup, higher reflectance and high transparent optical glass. Fine grinding side and stable conductive performance, one light in multi-purpose, small and convenient, improving the performance of flashlight highly.Brand: UltraFireModel: UA100Color: BlackMaterial: Aluminum alloyEmitter Brand: CREEEmitter BIN: XM-L T6Number of Emitters: 1Color BIN: WhiteWorking Voltage: 3.6~4.2VPower Supply: 1 x 18650 / 3 x AAA Current: 3.6~4.2ABrightness: 800 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 Digital smart charger2 x Li-ion batteries(4000mAh,3.7V)1 x Strap (20cm)1 x Battery cartridge