Nitecore P20 V2 Flashlight Features: Utilizes a CREE XP-L2 V6 LED with a maximum output of 1,100 lumens Maximum peak beam Intensity of 12,300cd and maximum throw of 222 meters Powered by a 18650 (Not Included) high capacity Li-ion battery while also compatible with CR123 batteries (Not Included), to provide a runtime up to 55 hours An optical system combined with crystal coating and ‘Precision Digital Optics Technology” (PDOT) Highly efficient constant current provides a stable output Dual tail switches enable intuitive operations for tactical applications STROBE READY™ Technology to enble a quick access to STROBE Mode (Patent No.: ZL201320545349.4) 3 user modes available and easily selectable The power indicator on the tail cap indicates the remaining battery power (Patent No. ZL201220057767.4) Anti-impact reverse polarity protection mechanism specially designed for shooting sports (Patent No.: ZL201220677948.7) Stainless steel clip with titanium coating included Strike bezel uses high strength silicon nitride ceramics to enable excellent glass breaking performance Optical lenses with double-sided scratch resistant coating Constructed from aero grade aluminum alloy HA III military grade hard-anodized finish Waterpoof Rating in concordance with IP68 (2 meters submersible) Impact resistant to 1 meter Dimension: Length 149.4mm, Head Diameter 31.8mm, Body Diameter 25.4mm, Tail Diameter...