EASY TO OPERATE - Side switch for mode selection: 4 brightness settings with strobe, SOS and beacon. RECHARGEABLE WITH EXTENDED RUNTIME - MH10 v2 with included 4000mAh 21700 battery and a USB-C fast charging port provides 3 hours and 45 minutes of runtime on turbo. HIGH PERFORMANCE TACTICAL FLASHLIGHT - 3x the runtime, 20% brighter, still compact with more carry options, the NITECORE MH10 v2 has 1200 lumen output at 220 yards of throw. MH10 V2 STARTER KIT - included in this bundle is a NITECORE MH10 v2 flashlight, NL2140 4000mAh 21700 rechargeable battery, USB-C charging cable, NTH10 tactical holster, and more. IDEAL EDC DUTY LIGHT - At just under six inches in overall length, a solid choice as a duty light or EDC flashlight with the included durable hard holster, pocket clip and lanyard.