led flashlight long range water resistant shock resistant corrosion resistant long life time led flashlight long rangeAircraft-grade aluminum caseAnodized for corrosion resistance and durabilityLED lamp life up to 100,000 hoursCree Q3 3W LEDRotary switch/built-in rechargeable unitBright cool daylight color beamLimited time warrantyBattery type: 2SC high power rechargeable LED torchlight,high ...