NAO® RL, Ergonomic, ultra-powerful, and rechargeable headlamp featuring REACTIVE LIGHTING® technology. 1500 lumens - Petzl USA
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Amazon.com : PETZL, NAO + Programmable, Rechargeable Headlamp with 750 Lumens and Automatic Brightness Adjustment : Sports & Outdoors
DUO RL, Ultra-powerful, waterproof, and rechargeable headlamp featuring REACTIVE LIGHTING® technology. 2800 lumens - Petzl Other
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