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SKU #: pg41897

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Product Information


The rechargeable NAO headlamp from Petzl adapts its two high power LEDs instantly and automatically to the lighting needs for greater comfort, fewer manual intervention and longer battery life. NAO is the first Petzl headlamp with REACTIVE LIGHTING technology: a sensor measures and analyzes the ambient light. The OS by Petzl software, free download at allows the NAO’s potential to be maximized with the option to personalize the headlamp and its performance.


  • REACTIVE LIGHTING technology has a sensor to detect ambient light allowing it to adapt its beam and power instantly and automatically
  • Customized lighting options with Petzl software
  • Li-Ion rechargeable battery
  • Multifunction on/off switch can be locked to avoid accidently turning on when stored
  • Zephyr adjustable headband which tucks away easily when transporting headlamp
  • Optional belt kit allows rechargeable battery to be moved to the belt to reduce the weight around the head


Weight187 g
Beam patternwide and/or focused

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