Vioo 900 USB Front Bike Light

€ 26.00

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

More details
SKU: S11033 (1643179)
Select a color:
    Select a size :
Size Guide

Available online

Delivery in 3 to 4 days

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
4.19 / 5
226 reviews
188 users recommend this product
Write a review
  • Powerful, but annoying

    Vladimir (United Kingdom)
    Used for 3 to 6 months
    Whether it is to do with the design or the lens plastic on the front of the light, but there doesn't seem to be a clear distribution of the light, nor does it allow you to increase or decrease the power of the light, which is very useful for a cyclist. I am usually very happy with Decathlon products, but this time I am very disappointed.
    Response of the brand
    Thank you for your feedback regarding this bike light. I will forward this on to the product designer.
    Peter Lazarus, National Cycling Manager, DECATHLON
  • 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.
  • Fit for purpose

    Simon (Hong Kong SAR China)
    Used for 1 week or less
    Sufficient brightness for hk night ride both tracks and road.
  • 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.
  1. 1
  2. 2
  3. ...
  4. 44
  5. 45