• Utilizes a UHi 20 LED with a max output of 1,800 lumens
• Max peak beam intensity of 67,000cd and max throw of 520meters
• An optical system combined with crystal coating and "PrecisionDigital Optics Technology" (PDOT)
• A single tail switch controls 2 brightness levels
• Powered by an 18650 high capacity Li-ion battery whilecompatible with CR123 / RCR123 batteries
• Includes a NITECORE 18650 rechargeable Li-ion battery(NL1836R 3,600mAh) with a built-in USB-C charging port,offering a runtime up to 28 hours
• Highly efficient constant current circuit provides a stable output
• Incorporated Advanced Temperature Regulation (ATR) module(Patent No. ZL201510534543.6)
• Electronic reverse polarity protection
• Optical lenses with double-sided scratch resistant coating
• Constructed from aero grade aluminum alloy
• HA III military grade hard-anodized finish
• Tail stand capability
• Stainless steel clip included
• Waterproof and dustproof rating in accordance with IP68(2 meters submersible)
• Impact resistant to 2 meters