Sofirn HS41 Headlamp 4000 Lumen USB C Rechargeable Torch SST20 delivers 4000 lumens from four SST20 LEDs for a 325-meter beam and rugged reliability.
- LED array and color: 4 SST20 emitters in 6500K (6000–6500K) or 5000K (4700–5300K) with up to 4000 lumens and a 325-meter beam.
- Nine modes (Moonlight, Eco, Low, Medium, High, Turbo, Strobe, SOS, Beacon) with a simple press to switch.
- Power and runtime: 21700 5000mAh battery included; up to 29.5 days in Moonlight mode; battery level indicator shows green, red, or flashing red.
- Durability and design: A6061-T6 aluminum, IP68 waterproof, 1-meter drop tested, 79 g headband (battery excluded), magnetic tail cap, and detachable headlamp for headlamp/handheld use.
