High-output 21700 tactical with USB-C — built for demanding outdoor and duty use
The Sofirn SK40 is a high-output tactical flashlight built for demanding environments. With a 21700 battery providing the energy for sustained high output and a robust aluminum body, it's designed for duty carry, outdoor exploration, and security work.
Five output modes cover the full brightness range, and USB-C charging keeps the battery topped up between shifts. The beam profile balances throw and flood for versatile use in varied scenarios.
At $50, the SK40 sits in the middle of Sofirn's tactical lineup — more capable than the SK1 but more accessible than the SK31. It's a solid all-rounder for anyone who needs a serious tactical light without paying premium-brand prices.