Petzl

Duo S Headlamp

<p>The Duo S Headlamp from Petzl brings bright light - even into the darkest corners of the world. It is designed for tough use in caves, on a mountain bike or during a cross-country night run. It has a brightness of 1100 lumens in boost mode and therefore shines up to 180 meters. It is equipped with IPX67 protection class to withstand humid environments. This guarantees full function for half an hour even at a water depth of one meter in fresh water. In addition, a complete dust tightness is guaranteed.&nbsp;</p><p>Five light modes allow adjustment to different brightnesses and different focus settings. These range from diffuse light in the close-up range to the above-mentioned boost in the long-distance range. To ensure consistent brightness, the Duo S is equipped with a lithium-ion battery, which can be fully charged in four hours with the charger supplied and guarantees a flash duration of up to 22.5 hours.&nbsp;</p><p>Thanks to Face2Face technology, Petzl Duo Lamps detect each other and automatically reduce the luminosity as soon as the two cones are directed against each other. This prevents rope partners or sports partners from blinding each other.</p>