SKU Nitecore MH12 V2 Light Source CREE XP-L2 V6 LED Brightness 1200 lumens (Max) Power Supply 1 × 18650 ,2 × CR123 ,2 x RCR123, 1 x 21700 (NL2150 (5000mAh) Battery included) Usage Duration High:1200 lumens / 3 hour 45 minutes Mid: 300 lumens / 8 hours Low: 55 lumens / 46 hours Ultra-low: 1 lumen / 1500 hours Waterproof Level IP68 Beam Distance 202 M (Max) Size 158mm x 25.4mm Weight 84.5g Charging Time ~ 4h Highlights Utilizes a CREE XP-L2 V6 LED Maximum output of up to 1200 lumens Maximum peak beam intensity of 10,200cd and maximum throw 202 meters An optical system combined with crystal coating and "Precision Digital Optics Technology"(PDOT) Powered by a 21700 high capacity Li-ion battery while compatible with 18650 and CR123 batteries, to provide a runtime up to 1,500 hours Tactical Mode and Daily Mode available The tactical tao; switch and the metal side switch control 4 brightness levels and 3 special modes (strobe, SOS, and beacon). STROBE Mode uses randomly changing frequencies for stronger dizzying effects A power indicator beneath the side switch indicates the remaining battery power The power indicator can display the battery voltage(+-0.1V) Intelligent Li-ion battery charging circuit with a USB-C port Nitecore 21700 Li-ion battery included (NL2150 5000mAh) Highly efficient constant current circuit provides a stable output Incorporated Advanced Temperature Regulation (ATR) module 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 Impact resistant to 1 meter Waterproof in accordance to IP68 (2 meters submersible)