Esituli Sigma AURA 80

A beam range of 90 meters at 80 lux will satisfy any frequent rider. The AURA 80 USB is the bike light of choice for commuters and for athletic training rides in the evening. Precise LED indicators on the top show you just how much battery charge is left and which of the four light modes you have selected. The lateral Light Guide not only makes the front lights, which comply with German road traffic regulations (StVZO), attractive, but also ensures that you are better visible to others on the road. You can use the four light modes to decide for yourself how much lighting power to use and how long you want to ride. At the highest level, the front light battery is good for four hours. If you are riding in twilight or on well-lighted streets, you can use Eco mode, which provides sufficient bike lighting for up to 15 hours.