You command adjustable spot, flood, and red illumination from the compact Sofirn HS21 headlamp, featuring an infrared sensor that lets you tweak brightness without removing gloves.
- Your workflow stays uninterrupted because the hand-wave infrared sensor instantly cycles through high, medium, and low settings while you keep your hands occupied.
- You navigate dark trails safely with a focused SFT40 LED projecting up to 230 meters alongside six surrounding CSP1919 emitters for wide-area flood lighting.
- You maintain consistent power delivery via a stabilized buck driver that efficiently manages a single 18650 cell charged through standard USB-C cables or power banks.
- You carry a lightweight 87g AL6061-T6 aluminium frame that resists corrosion and features a smooth rotary dial for quick source selection during hunting or camping gearups.
