SKU Nitecore SRT7i Brightness Turbo: 3000 lumens Low: 100 lumens Ultralow: 0.1 lumens Strobe: 3000 lumens Duration Turbo: 3 hours 15 mins Low: - Ultralow: 800 hours Beam distance Turbo: 580m Low: 110m Ultralow: 5m Beam Intensity Turbo: 87,500cd Low: 3010cd Ultralow: 7cd Power Supply 1 × 21700i (Included) or 2 × CR123 (Not included), or 2 × RCR123 (Not included) Waterproof Level IP68, 2m (Waterproof and Submersible) Size Length: 163mm Head : Ø40mm Tube: Ø25.8mm Tail: Ø31mm Weight 175g (Battery not included) Highlights Dual tail switches enable intuitive operations, specially designed for law enforcement, hunting and tactical applications 4th generation of the world's first SSR (Smart Selector Ring) Technology for smoothly and rapidly selecting brightness levels and modes Utilizes a Luminus SFT-70 LED with a max output of 3,000 lumens • Stepless brightness adjustment from 0 – 3,000 lumens Stepless adjustment mode, lockout mode and TAC mode available An optical system combined with crystal coating and “Precision Digital Optics Technology” (PDOT) Max peak beam intensity of 87,500cd and max throw of 580 meters Max runtime of 800 hours STROBE READY™ Technology to enable a quick access to STROBE Mode STROBE Mode uses randomly changing frequencies for stronger dizzying effects Equipped with a power indicator Intelligent Li-ion battery charging circuit with a USB-C port NITECORE 21700i Li-ion battery included (NL2150HPi 5,000mAh) Highly efficient constant current circuit provides a stable output Anti-impact reverse polarity protection mechanism specially designed for shooting sports Incorporated Advanced Temperature Regulation (ATR) module 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 Waterproof and dustproof rating in accordance with IP68 (2 meters submersible) Impact resistant to 2 meters Tail stand capability Manual
