Features:

• Utilizes a Luminus SST-40-W LED with a max output of 1,800 lumens

• An optical system combined with crystal coating and "PrecisionDigital Optics Technology" (PDOT)

• Max peak beam intensity of 21,100cd and max throw of 290 meters

• Highly effcient constant current circuit provides a stable output for up to 50 hours.

• Dual tail switches enable intuitive operations for tactical applications

• 3 brightness levels and 1 special mode available

• STROBE READYTH Technology to enable a quick access to STROBE Mode (Patent No.: ZL201320545349.4)

• STROBE Mode uses randomly changing frequencies for stronger dizzying effects

• Intelligent Li-ion battery charging circuit with a USB-C port

• NITECORE 21700 Li-ion battery included (NL2140i 4,000mAh)

• A power indicator beside the charging port indicates the remaining battery power (Patent No.: ZL 201220057767.4)

• The power indicator can display the battery voltage (+0.1V)

• Incorporated Advanced Temperature Regulation (ATR) module(Patent No.: ZL201510534543.6)

• Optical lenses with double-sided scratch resistant coating

• Constructed from aero grade aluminum alloy

• HA III military grade hard-anodized finish

• Waterproof and dustproof rating in accordance with IP68(2 meters submersible)

• Impact resistant to 1 meter

• Length:147mm (5.79")

• Head Diameter: 25.4mm (1")

• Tube Diameter: 25.4mm (1")

• Tail Diameter: .28.5mm (1.12")

• Weight: 84g (2.96oz)
  

Standard Accessories:

NITECORE 21700 Rechargeable Lion Battery (NL2140i 4,000mAh),

Tactical Holster NTH10, Clip, Lanyard, Spare O-ring,

CR123 Battery Magazine, USB-C Charging Cable