Available in two sizes: M (340g) and L (375g).
Innovative built-in ventilation system allows air to circulate, while protecting you from fine rain. Its rear adjustment allows it to adapt to the head by simply pulling the rubber bands protecting the nape of the neck area.
Luminous capacity: 50 lumens.
Light duration according to modes: Strong light 3H / Medium light 5H / Weak light 10.5H / Sharp flash 4H / Strong flash 5H / Weak Flash 23H.
Charging with USB cable (full charge 1.5 hours).
Waterproof. Up to 1 meter depth.