SKU: #5342320


The Omni 5 rear light provides 360 degrees of visibility and the simple, tool-free FlexTight bracket and included clothing clip allow you to easily attach the light anywhere you’d like.


  • 5 LEDs
  • 360 degree visibility
  • Wide beam
  • OMNI directional technology and OptiCube™ lens technology
  • AAA alkaline battery x 2
  • 3 modes
  • Mode memory function
  • FlexTight™ SP-11 bracket (ø12-32mm) and Clothing clip included


Road.cc product review

Five bright LEDs deliver great brightness with impressive runtime. The Omni 5 rear light provides 360 degrees of visibility and New Omni Directional Technology increases safety while three flashing modes – rapid, flashing and constant, let you select the right level of visibility. With two AAA batteries, the Omni 5 will run up to 120 hours. The simple, tool-free FlexTightTM bracket and included clothing clip allow you to easily attach the Omni 5 anywhere you’d like.

What's Included

Includes SP-11 FlexTightTM attachment bracket, clothing clip, and 2 AAA alkaline batteries.


36.0 X 75.0 X 21.9mm


41.8 grams (light unit and battery)

Light source:

Red LED X5


AAA alkaline battery X2


Approx 60hrs in constant, 90hrs in flashing, and 120hrs in rapid mode

Mount size:

φ12.0~32.0mm (FlexTight SP-11)


Clothing clip included

The factory-loaded battery life might be shorter than the specification above.

Design and specifications are subject to change without notice.

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Most Helpful Reviews :


Impressive Light for the Price

by - verified purchaser
This light was purchased as a replacement for a 20+ year old CatEye LD-500 whose switch is now intermittent. I was so impressed that I received over two decades of use from the original product that I replaced it with another CatEye product.

This light is epic for the price. The brightness is intense and far out shines the model it replaced. The transparent housing allows the light to glow through the housing and be visible from the sides and front as well. The light has only 3 modes, solid, blink, and a crazy flashing mode but that is really all that is required. Impressive is the fact that the light can be turned on/off in its set mode without having to cycle through all three modes; it takes a learned "touch" but it can be done. The CatEye mounting tab on the light's body has remained unchanged in over 20 years. This allowed me to simply remove the LD-500 from the mounting bracket and drop in the LD-155.

This light has retro styling with modern LED features. I strongly recommend the purchase.

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