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Compact, rechargeable and intelligent, the Petzl Reactik headlamp features reactive lighting technology that automatically adjusts the brightness to your needs.

  • Features

    • Reactive lighting provides longer burn time, visual comfort and minimal handling
    • Light sensor automatically adjusts brightness and optimizes burn time, depending on the burn time you choose
    • Brightness automatically self-regulates in 3 modes: max power, standard and max autonomy
    • Constant Lighting technology ensures lumen output will not decrease over battery life
    • Mixed beam with focused component, for both close-range and distance vision
    • Red lighting mode preserves your eyes' night vision
    • Lock function helps you avoid accidentally turning the headlamp on during transit or storage
    • Rechargeable 1,800 mAh lithium-Ion battery lasts up to 300 charging cycles; can be replaced with 3 standard AAA batteries (not included) for use in remote areas
    • Universal charging with micro USB port and battery charge indicator
    • Patented washable and adjustable headband has 2-part construction for optimal positioning during dynamic activities; it remains positioned on the head and absorbs perspiration
    • IPX4 weather resistance


    View all Petzl LED Headlamps
  • Technical Specs

    Best Use


    Bulb Type


    Bulb Detail

    2 LED / 1 red LED

    Red Light Mode


    Beam Type

    Adjustable / Flood

    Max Light Output (Lumens)

    220 lumens

    Light Output

    High: 220 / low: 40 / red: 2 lumens

    Max Beam Distance (m)

    65 meters

    Beam Distance

    High: 65 / low: 30 / red: 8 meters

    Brightness Levels




    Average Run Time

    High: 3hrs. 30 min. / low: 12 hrs. / red: 30 hrs.

    Regulated Output





    Rechargeable / 3 AAA


    2.5 x 1.5 inches

    Water-Resistance Rating


    Weight With Batteries

    4.1 ounces

  • Reviews
    13 reviews with an average rating of 3.1 out of 5 stars

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