Sofirn HS21 delivers up to 2000 lumens from a 10-emitter headlamp with infrared wave control for effortless brightness in the field.
You can use spotlight, floodlight, and red light, with spotlight and floodlight able to run simultaneously for adjustable outdoor visibility.
You benefit from high-performance LEDs: 1 x SFT40 (6000–6500K) plus 6 x CSP1919 (5000K) emitters; beam reaches 230 meters; buck driver maintains stable power.
You adjust brightness with a wave thanks to an infrared sensor, even when wearing gloves or your hands are dirty.
You can recharge via USB-C from a charger, power bank, or laptop; the 18650 battery is replaceable by unscrewing the cap; the body uses AL6061-T6 aluminum alloy and measures 35.7 × 45.75 × 86.5 mm, about 87 g without battery.
