SWIPE

The clever bike light

With its 45 lux, the rechargeable AURA 45 USB shines more than 55 meters, making it ideal for safety-conscious everyday bikers who use bikes in their leisure activities as well. The new integrated brightness sensor automatically regulates the light intensity, allowing an optimum relationship between luminosity and burn time.



SIGMA SPORT

Viewing distance

55 m

Light amount

45 Lux

Burn time

21 h

Versatile use

In addition to the Standard mode with its 45 lux and 6.5 hours of burn time,
and the Eco mode with its 15 lux and a full 21 hours of burn time, the AURA 45 USB has an Auto mode.

Light amount 45 Lux
Burn time 6,5 hours
Light amount 15 Lux
Burn time 21 hours
Light amount 15 - 45 Lux
  • STANDARD
    Light amount 45 Lux
    Burn time 6,5 hours
  • ECO
    Light amount 15 Lux
    Burn time 21 hours
  • AUTO
    Light amount 15 - 45 Lux

Automatic light adjustment

The AURA 45 USB is the first SIGMA bike light to think along with you. In the "Auto" lighting mode, an integrated brightness sensor automatically adjusts light intensity to ambient light, ensuring the longest possible burn time.

Bike lighting at a
reasonable price

Bike safety does not have to be expensive. The AURA 45 USB is available in a set with the small but powerful NUGGET II rear light, allowing you to ride in compliance with German road traffic regulations (StVZO) at a low SIGMA price.

SIGMA SPORT