Rise to any challenge with the Sofirn HS41 headlamp—4000 lumens of USB-C rechargeable brightness built for outdoor explorers.
Powerful light array: four LUMINUS SST-20 LEDs combine to deliver crisp, reliable brightness with a 25° spotlight and 96° flood beam for both distance and broad-area visibility.
Smart power setup: includes 1x 21700 battery; USB-C input up to 3A; operating voltage 2.7–4.2V; standby drain ≤130 μA for efficient idle performance.
Rugged build: machined from A6061-T6 aluminum with IP68 waterproof rating, ready for rain, dust, and submersion in shallow water.
Compact and versatile: 115 mm length, 30.1 × 29 mm profile, 79 g without a battery; switches between High, Middle, and Low to adapt to any situation.
