Sigma Headled II headlamp

Lithium-ion battery with integrated Micro-USB port

4 modes: powerful (120 Lumen), standard (60 Lumen),
economy (10 Lumen), Boost (180 Lumen)

Range: up to 35m

Autonomy: up to 2 hours (powerful), up to 5 hours (standard),
up to 20 hours (economy)

Two-level battery / charge level indicator

Removable and washable elastic band

Waterproof according to IP44

Visibility: 400m

Weight: 57g