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Gloworm XS 2500 Lumen Light Set

  • $28895

Ultimate Illumination!

The Flagship light of the Gloworm suite, the XS retains the small form factor expected of a Gloworm but with a powerful 2500 lumen output. (Actual test results)

The XS can be mounted on either the bar with the included Aluminum Quick Release Mount, or the helmet. And is so lightweight it can even be worn with a headstrap! (just 110 grams)

This light is ready for anything you can throw at it, a perfect combination of brightness, weight, runtime and value.

It has 2 hours of runtime at it's maximum output using it's 6800mAh super high capacity 4 cell Panasonic battery pack.

It will run up to 36 hours at it's lowest, 250 lumen setting.

All output levels are user programable (see MANUAL for details) making this light highly versatile.

Each of the 3 optics (lenses) are changeable between spot, flood or wide angle. Choose the combination that works for you.


  • Light-head
  • QR Helmet mount bracket
  • QR Helmet mount (compatible with the GoPro system)
  • Carbon fiber composite QR bar mount
  • 4 cell 6800mAh Li-ion Panasonic battery pack with built-in fuel gauge
  • Li-ion Smart Charger
  • Extension Cable
  • Hex key (for changing mounting brackets)
  • Velcro straps for light and battery mounting
  • Hardshell carrying case
  • Hardware pack
  • One spot, one flood optic, and one wide angle optic


2500 Lumens (real, not theoretical)
IMT (Intelligent Mode Technology)
Light Head Assembly 3.3oz/93g 
Waterproof to IP66 (no worry about a driving rain)
4 cell 6.8 Ah Lithium Ion Hard Case Battery
3 x Cree U3 XM-L2 LED
Interchangeable Optic System (Spot, Flood and Wide Angle Optic) 
2 hr runtime on max power
6hr battery charge
Remote switch

LIGHT HEAD SET INCLUDES: everything above minus the battery and charger. 

We have also added the option to choose between Daylight or Neutral White. The daylight beam is a blueish light like the midday sun. Neutral white is a softer color with a little red or yellow mixed in, like evening sun or somewhat like an incandescent bulb.

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