Features:LED technologyFeatures both tail cap and 6" Remote Pressure SwitchesMomentary or constant-on functionStandard and offset Picatinny rail mountsSharp focused beam for distance illuminationAircraft-grade 6061-T6 aluminum housing w/Type III hard-anodized finishBeam distance rated at 300 metersIP-X7 WaterproofImpact & chemical resistantSerialized for personal identification(2) CR123 batteries (included)Limited Lifetime WarrantySpecifications:Xtreme Lumens: YesMulti-Function: YesFlashlight Lumens: 1100Beam Distance: 300 mCandela: 22,541Drop Rating: 2 mDust/Water Rating: IP-X7 WaterproofFlashlight Runtime: 2 hrsSwitch Function: Momentary or constant-onLength: 5.3 in (135 mm)Width: 0.9 in (23 mm)Weight: 6.3 oz (179 g)Diameter: 0.9 in (23 mm)Head Diameter: 1.4 in (36 mm)Light Source: LEDBody Color: BlackQuantity of Batteries: 2Power Source: CR123Warranty: Limited Lifetime