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Petzl Rechargeable NAO Reactive Headlamp

Item # 977196
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  • Rechargeable headlamp w/ auto-adjusting brightness

  • Available Constant Lighting to maintain brightness

  • Two-level modes prioritize brightness v. burn-time

  • Adjustable, stabilizing headband & top-strap

  • Includes USB cable & rechargeable battery

Product Summary

When your adventures call for reliable, adaptive lighting and two free hands, the Petzl Rechargeable NAO Reactive Headlamp lets you have it at all times. The Reactive Lighting mode uses a light sensor to instantly and automatically adapt the light’s brightness, offering hands-free, adjustable, comfortable lighting that optimizes energy usage for a longer battery-life. Also available is Constant Lighting mode, which guarantees stable, non-diminishing lighting for the entire duration of the battery’s burn-time. Additionally, there are two lighting levels: Max Power prioritizes brightness, and Max Autonomy prioritizes burn-time. The adjustable headband keeps the NAO stable on your head, and a top-strap for technical activities. Lock function for avoiding accidental turn-on when stored/packed, further helping to conserve battery. IP X4 weather-resistance withstands high humidity, snow, rain, and brief water immersion. 575-lumen maximum brightness. 1-hour life at 20-lumen brightness in reserve mode. Includes rechargeable Lithium-Ion battery and 30 cm USB cable.

NAO Headlamp Specs
• Weight: 187 g
• Lumens: 575 maximum
• Beam Pattern: Wide, mixed
• Energy: Lithium-Ion 2600 mAh rechargeable battery (included) or 2 x AAA/LR03 batteries (not included)
• Recharge Time: 5 hours
• Watertightness: IP X4 weather-resistance

Reactive Lighting Details
• Max Autonomy Mode: 7 – 290-lumen brightness at 2 – 80-meter distance, 12.5 – 52 hours max. burn-time
• Max Power Mode: 7 – 575-lumen brightness at 2 – 135-meter distance, 6.5 – 52 hours max. burn-time

Constant Lighting Details
• Proximity Mode: 120-lumen brightness at 60-meter distance, 8-hour burn-time
• Max Power Mode: 430-lumen brightness at 130-meter distance, 1.5 hour burn-time