Ultra-powerful with 1100 lumens in BOOST mode, the DUO S is the most powerful rechargeable headlamp in the Petzl line.
• Light output: 1100 lumens
• Beam pattern: flood, mixed or focused
• Energy: Lithium-Ion ACCU 2 battery (included)
• Recharge time: 4 h
• Watertightness: IP67
• Headlamp comes with: - two plates for mounting on helmets - 110/240 V charger