• CATEYE - Headlight - AMPP400S -
  • CATEYE - Headlight - AMPP400S -
  • CATEYE - Headlight - AMPP400S -
  • CATEYE - Headlight - AMPP400S -
  • CATEYE - Headlight - AMPP400S -
  • CATEYE - Headlight - AMPP400S -
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CATEYE - Headlight - AMPP400S -
CATEYE - Headlight - AMPP400S -
CATEYE - Headlight - AMPP400S -
CATEYE - Headlight - AMPP400S -
CATEYE - Headlight - AMPP400S -
CATEYE - Headlight - AMPP400S -
CATEYE America
CATEYE America

The new AMPP400S offers a balance of safety and convenience with its 400 lumen OptiCube™ lens and five light modes. This versatile bike light can be adjusted to fit any bike with its FlexTight™ bracket, and the double-click-to-high function allows for quick adjustments to changing ride conditions. The AMPP400S also features a power switch that acts as low battery indicator, and a modern USB-C charging port.

SKU: 5344020

$34.95
$34.95
    Features
    Functions
    Run time

    High (400 lumens)： 2 hrs
    Middle (200 lumens)： 4 hrs
    Low (100 lumens)： 8 hrs
    Daytime HyperConstant (400/100 lumens)： 6 hrs
    Flashing (100 lumens)： 60 hrs
    Tech Specs
    Shipping Information

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    How long does shipping take?

    We ship out all orders within 24 hours, excluding weekends and holidays. Standard shipping arrives within 3-5 business days, while Expedited shipping arrives within 2-3 business days.
    Returns Policy

    We gladly accept returns of unused, undamaged or defective merchandise purchased online within 60 days from the original purchase date.

    See full returns policy
    CATEYE - Headlight - AMPP400S -
    CATEYE - Headlight - AMPP400S -
    CATEYE - Headlight - AMPP400S -
    CATEYE - Headlight - AMPP400S -
    CATEYE - Headlight - AMPP400S -
    CATEYE - Headlight - AMPP400S -

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    • Trusted Since 1954

      For over 60 years, CATEYE has been committed to manufacturing products with quality you can trust.

    • Japanese Innovation & Technology

      CATEYE originated the first LED bicycle headlight and continues to be a leader in innovation and technology.

    • Industry Leading Support

      All products come with a robust 2 year warranty and support when you need it.
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