When safety is a top priority

The SIGMA NUGGET FLASH is designed for high traffic roads where safety is top priority. It uses a 1/2 watt high-power LED and our new FRESNEL lens to provide more than 220˚ of lateral visibility. Since it is meant to be used every day, it is powered by a USB rechargeable lithium ion battery.

This powerful light provides excellent visibility up to 400 meters. Its small size fits perfectly on all bikes, and the belt clip allows you to use it hiking, walking, running, and more.

  • USB Cable inside
  • USB Charging
  • Water resistant

400 m

Amount of light
0,5 W

Burn time
6 hstandard mode

Lumen and Lux?

What do the terms ‘LUMEN’ and ‘LUX’ actually mean and how are they related? It is only possible to draw clear conclusions about the subsequent lighting pattern by combining these two terms.

LUMEN = Amount of light, that can produce the light source (LED), thus the light power of the LED

OPTICS = It collects the light from the LED by reflection and refraction almost without loss

LUX = Illuminance, indicates the intensity of the light that arrives at a specific point on an illuminated surface