Description: Maximum brightness: 2400 LMMaximum range: 200-350 metersMaterial: Aluminum alloyWeight: 100gPower Supply by: 18650 Battery (without battery for the transport)Continuous lighting time: Lighting 7-10 hours， Shocker 2 hourLamp life: 100，000 hoursSize of flashlight: 4.5 x 15CMColors: BlackWaterproof: YesApplicable environment: -40degree to 40degreesLED Emitter: Cree Q5Mode: 1 modes