Spec.LED Type: XM-L WhiteColor BIN: WhiteWorking Voltage: 3.2~4.2VCurrent: 3A maxLumens: 900lumensMode Arrangement: Hi・Mid・Lo・Strobe・SOS・Beacon flashDistance:300m maxSwitch Type: Side & TailcapLens: GlassWaterproof: IPX66Strap/Clip: Strap included Power:10WBattery:18650 Li-Ion 3.7V / Li-FePo4 3.2VPower Indicator:Blue-normal ・Red- need RechargeFlashlight tail switch off state・can not chrge・LED display red flash or turn offDimensions:-150 mm (Length) ～26 mm(Body Diameter) ～46mm(Head Diameter)Weight:-125-gram weight (excluding batteries)