The Duo S Headlamp from Petzl is designed to provide powerful and reliable lighting in even the darkest environments. Whether you're caving, backpacking, cycling, mountaineering, trail running, rappelling in the dark, or simply walking the dog at night, this headlamp ensures that you'll always have the illumination you need.

This headlamp features Petzl's innovative Face2Face technology, which includes an anti-glare function that automatically dims the light when multiple beams cross, preventing users from blinding each other. It offers five different modes to suit various lighting needs, including a low-intensity flood beam for extended battery life, a mixed beam for proximity vision, a focused beam for movement, a powerful beam for anticipating terrain while moving quickly, and a high-focus long-distance beam.

The Duo S Headlamp is powered by a rechargeable battery, making it convenient for travel and longer adventures. With a charging time of just four hours, you can easily top it up overnight to ensure it's always ready when you need it. The control button is designed for easy operation, even with gloves on, and a lock mechanism prevents the headlamp from accidentally turning on in your pack.

In addition to its impressive functionality, this headlamp is also water-resistant up to 3.28ft and highly impact-resistant, making it capable of withstanding the demands of your most challenging adventures.

Key Features:

• Powerful headlamp ensures you never get stuck in the dark
• Five modes provide adaptable lighting for any adventure
• Battery fully recharges in just four hours
• Waterproof and impact-resistant design for demanding adventures
• Face2Face function ensures safe and comfortable group activities
• Easy to use, even with gloves

Bulbs: LED

Power Source: Lithium-Ion ACCU 2 battery

Batteries Included: yes

Modes: low-intensity flood beam, proximity, movement, rapid movement, distance

Lumens: 1100

Distance: 590.6ft

Burn Time [focused]: 4.5h

Burn Time [flood]: 23h

Burn Time [mix]: 6h

Strap: detachable, washable

Waterproof: 3.28ft for 30 minutes, fresh water

Includes: Lithium-Ion ACCU 2 battery, 10/240 V wall charger, headband

Claimed Weight: 13.1oz

Manufacturer Warranty: 3 years