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SIGMA is perhaps the most popular manufacturer of bicycle computers, bicycle lights, and heart rate monitors in Lithuania. Operating in Germany since 1982, the company uses advanced technologies in its products, so they not only look great and stay compact, but are also highly functional. Sigma currently offers a very wide range of models and accessories for them.
Family rides are truly special – especially when everyone is safe. The AURA MICRO set from SIGMA was developed precisely for this purpose: small, lightweight, and incredibly easy to use – ideal for children's bikes and flexible everyday use. Whether it's the walk to school at dawn, a spontaneous ride after dinner, or the way to training, AURA MICRO and HIRO MICRO bring light into the darkness – reliable, safe, and child-friendly. So family bike rides are not only enjoyable, but also safe.
The AURA MICRO can be easily attached to the handlebar with a rubber band. Thanks to its integrated clamp, the HIRO MICRO rear light can be attached not only to the seat post but also to bags, backpacks, or saddlebags – ideal for children, commuters, or anyone looking for an additional, mobile lighting solution.
Product technical specifications
- Visibility range: AURA Micro 40 m / HIRO Micro 350 m
- Run time: AURA Micro up to 6 h, HIRO Micro up to 4 h
- Charge time: AURA Micro 2.8 h, HIRO Micro 2 h
- Effectiveness: AURA Micro 30 LUX (10 Lux Eco-Mode)
- Integrated charge function: USB-C
- Splash resistant: in accordance with IP44
- Tool-free mounting
- StVZO approved
- Weight: AURA Micro 40 g, HIRO Micro 28 g
- LIGHTING MODES The AURA MICRO front light offers two practical modes. In high mode it provides full brightness – ideal in the dark or in poor visibility. In low mode it saves energy and is perfect for shorter distances or illuminated paths. The battery lasts up to 6 hours. The HIRO MICRO rear light provides good visibility in traffic for up to 4 hours.
- BATTERY LEVEL AT A GLANCE The AURA MICRO set can be easily recharged via USB-C – fast, uncomplicated, and environmentally friendly. An integrated LED indicator always shows the current battery level and charging progress, so parents and children always have an overview and are ready to go.
- WIND AND WEATHERPROOF The front and rear lights are ready for any cycling adventure. They are splash-proof to IP44 standards – ideal for all weather conditions in city traffic.
