Vioo 900 USB Front Bike Light

€ 23.99

Designed for being seen efficiently during your daily rides in low light conditions.

More details
SKU: S11033 (1643179)
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Available online

Delivery in 6 to 7 days

Our e-commerce is suspended for a transition period. We expect to be back soon!
Product benefits
  1. Visual efficiency
    Beam lights up to 45 meters. Visible from 1800 metres.
  2. Autonomy
    2 hours, recharges in 2h45min. 500 charge cycles guaranteed.
  3. Easy assembly / dismantling
    Tool-free attachment and removal in a single step.
Product feature
  1. Visibility
    B'Twin has created the B'Visible label for products that improve your visibility while cycling. This label guarantees high-performance visibility that has been scientifically tested and approved in the lab, available on a full range of B'TWIN products.
  2. Performance
    Battery capacity: 2200 mAh. LED brightness: up to 305 lumen (certified brightness level for German public roads).
  3. compliant with German highway regulations.
Product testing
  1. Composition
    Silicone body
  2. Product catchline
    High-performance, USB-rechargeable, front lighting.
  3. Lab tested
    Laboratory tests have been carried out to approve the components: batteries, battery life, UV resistance, durability, etc. The final product is then tested to simulate the durability of the assembly over time. The light is fitted to a test bike to reprodu
Product reviews
4.2 / 5
63 reviews
67 users recommend this product
Write a review
  • Awesome Product-Speechless

    satyendra (India)
    Used for 3 to 6 months
    Very gud light more light than my old Hero Splendor. Gud backup of 3 hours with 2hrs recharge.
    Hats Down.
  • Speechless

    Sachin (India)
    Used for 1 week or less
    Very bright. Nice fitted to handalbar. Use full in traffic i can see road when traffic coming from front in low light. Beam should be updated as its like two parallel line down line should be big and bright as now. Also can charge while peddling. Please update customer care persons. And photos on website. If possible add blinking mode. In this price this is awesome.
  • It has 2 major flaws that restrict its use

    Alain (Hong Kong SAR China)
    Used for 1 week or less
    The USB connector isn't universal. It has a specific plug that doesn't fit in any other mobile device unlike other set of lights I bought in the past. Secondly, it has no strobe mode, and that's a major letdown because that's what you need during daytime cycling, specially when commuting in urban areas. At USD25 a piece there are better options available on other merchant websites.
  • Awesome product

    Arpit (India)
    Used for More than 2 years
    Has been using for more than 2 years, was one of my first purchase with decathlon. Very bright light 5 start for that. power back up 2 hrs as mentioned, which is less and can be improved 4 stars for this.
    Response of the brand
    Dear Arpit,

    Thank you for sharing your valuable experience with us, this really helps us to improve our products. The focused light is definitely bright enough to ride on dark roads, the product also has one more advantage of running on power bank, you may try that as well during long rides. We would take the feedback on battery performance to improve it in the future. Thank you and keep riding.

  • Sound investment

    Eashan (India)
    Used for 1 week or less
    I saw my friends use this and I must say it's a good product worth every single rupee I spent. I only have problems with attaching it to my helmet (B'Twin 500) because the strap is too small to fasten across a vent and I'm not sure if it's waterproof in case it gets wet in a rain. Other than that I'm pretty satisfied, even though I used it for only one trip until now. 10/10 would recommend.
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