Instant access to a random disorienting strobe and a strike bezel for breaking glass or self-defence gives the Nitecore P22R Rechargeable LED Flashlight serious tactical capabilities. The P22R offers four brightness levels with a peak output of 1800 lumens and the convenience of USB Type-C recharging. Dual tailcap push-button switches enable one-handed activation (momentary or constant-on), along with Nitecore's STROBE READY technology. The strobe randomly changes patterns for increased effectiveness.Battery options include one 18650 or two CR123A using the included sleeve; charge time for a 3500mAh 18650 battery is 6.5 hours with the included 5V 1A adapter. The strike bezel incorporates silicon nitride ceramics for emergencies and tactical needs. You can mount the P22R on a firearm using numerous optional Nitecore mounts, and the light is compatible with the remote pressure switch and the Tactical Ring Pro, both optional. Included is a tactical holster that adjusts to fit belts of various sizes. Key Features:Four output levels from 1 to 1800 lumensOne Cree XHP35 HD LEDDisorienting strobe mode with randomly changing patterns for greater effectivenessSwitchingDual push buttonsStrike bezel for breaking glass or self-defenceCrystal coating and Precision Digital Optics TechnologyTactical holster adjusts to fit belts 1.25, 1.5, 1.75, 2, and 2.25"Fits Nitecore weapon light mountsRuns on one 18650 or two CR123A/RCR123A batteriesUSB Type-C intelligent charging port with waterproof and dustproof sliding coverBattery power level indicator lightAdvanced Temperature Regulation moduleHard anodised aluminium construction, rigid double-layer body designDouble-sided anti-scratch lens coatingMeasures 6", weighs 4.8 ouncesWeapon Mountable YesEstimated Runtime 0.5 to 250 HoursCharging Time 6.5 HoursWater Resistance Waterproof to 6.6' / 2 m, IP68Impact Resistance Yes, 3.3' / 1.0 mBezel Diameter 1.3" / 33.0 mmDimensions ø: ø: 2.5 x L: 15.2 cmWeight 136 g