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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 compact but are also highly functional. Sigma currently offers a very wide range of models and accessories.
When it comes to safety, every detail counts. The HIRO 70 is more than just a rear light – it is your reliable companion in any weather, at any time of day. Its compact design blends discreetly into the overall look of your bike, while the powerful, evenly distributed light guarantees maximum attention thanks to modern COB technology. Whether turning, braking, or in an emergency, the integrated brake and emergency brake light visibly draws other road users' attention. Flexible mounting – vertically or horizontally – makes it ideal for any type of bike, and thanks to the USB-C port it can be recharged in no time.
Product technical specifications
- Visibility range: 500 m
- Run time: up to 6.5 h
- Charge time: 3 h
- Charge indicator: 3-stage battery/charging indicator
- Integrated charge function: USB-C charging
- Side visibility: Yes
- Splash resistant: IP44
- Tool-free mounting: Yes
- Switch-on protection: Double click for ON
- 2 LED brake light function
- StVZO approved: Yes
- Dimensions (W x L x H): 39 x 29 x 49 mm
- Weight: 31 g
- DOUBLE WARNING EFFECT The HIRO 70 makes braking maneuvers visible – and does so twice: during normal braking, two additional LEDs briefly light up to warn following traffic. During an abrupt emergency stop, they flash for approximately one second. This significantly increases the attention of following road users and ensures maximum safety.
- FLEXIBLE MOUNTING – VERTICAL OR HORIZONTAL Thanks to the practical quick-release system, the HIRO 70 can be mounted either vertically or horizontally on the seat post. This allows the light to be optimally adapted to different frame shapes or accessories such as luggage racks – without tools and in just a few seconds.
- ENERGY LEVELS IN VIEW A quick press of the button shows the current battery status via a two-stage LED indicator. The display also informs you about the charging progress during charging, so you always know when it is ready to go again.
- RECHARGEABLE The HIRO 70 features an integrated rechargeable battery. The rear light can be fully recharged via USB-C within three hours. This saves money and protects the environment.
- WIND AND WEATHERPROOF The HIRO 70 is ready to join you on all your cycling adventures. It is splash-proof to IP44 standards – ideal for all weather conditions in city traffic.
