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    VIOO 720 USB Front Lighting

    Designed for improving the visibility of cyclists, whether day or night.

    More details
    SKU: S15346 (453019)
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    Delivery in 6 to 7 days

    € 38.99
    Characteristics Designed for improving the visibility of cyclists, whether day or night.
    Product Benefits
    1. Visibility
      Lights up to 30 m, visible from 1200 m. 2 LEDs, 3 continuous modes, 1 flash mode
    2. Autonomy
      up to 6hr in continuous mode, 4 hr in flash mode. Recharge with micro USB cable.
    3. Easy assembly / dismantling
      Universal tool-free attachment system, compatible with all kinds of handlebars
    4. Flexibility
      Sold with a specific attachment system for fitting the light to your helmet.
    Details
    Product feature
    1. Battery life
      Bright: 2 hrs. Medium: 3.5 hrs. Eco: 7 hrs. Flash: 4 hrs. Charge time: 4 hrs from a USB port
    2. Visibility
      B'TWIN has created the B'VISIBLE label for products that improve your visibility while cycling. It guarantees high-performance visibility that has been scientifically tested and approved in the lab on the entire line of B'TWIN products.
    Product testing
    1. Composition
      Structure : 100.0% Acrylonitrile butadiene styrene (ABS) Lens : 100.0% Polycarbonate (PC)
    2. Cleaning advice
      Resistance to water: IPX4
    3. Product restrictions
      Not a substitute for bicycle lights required by law.
    4. Product catchline
      Very powerful lighting, recharged via USB cable. Attach to the handlebars or your helmet.
    5. Lab tested
      Lab tests are conducted to approve 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 reproduce the vibrations o
    Product reviews
    3.7 / 5
    12 reviews
    12 users recommend this product
    Write a review
    • Bright USB light poor

      23/11/2016
      Carlos (United Kingdom)
      Used for 2 to 8 weeks
      I do not like the beam, it is concentrated in a circular area, it has not cut-off so I think it is not allowed by StVZO. In any case, it is not appropriate for a focus on a bicycle, because give us much light in front of us and any in 20-30m also it lost a lot of light on the orizon. The dazzling force is just below the cut-off point for those who have the misfortune to be in front of you ... It cause an undue dazzle. Dangerous and illegal.

      The power should be enough for ride without any more light, but the form of the light it is circular. Bad.


      The LED throws direct light into the eye, making it annoying to ride.


      The light color is very cold, it looks a little purple, that is a low quality for human eyes and reduce the vision.


      The fixing system is poor and the center of gravity is located in front of the handlebar so that the light tries to lower each time, it's unsafety off-road.
      Good Power, Rechargable USB,
      Poor fixing system, purple light, dazzle...
      Response of the brand
      Dear Sir,
      Thank you for taking the time to give us such a detailed review of this bike light.
      I will feed all your comments back to the product manager at Decathlon in particular linked to the fixing bracket.
      Regarding the StVZO norms, these are applicable in Germany and not in the UK. Fot this reason, this light is not sold in Germany.
      This light is indeed powerful but none more so that many other models available in all other UK retailers.
      This is an interesting and sensibly written article on the British Cycling website which may help other consumers as well: https://www.britishcycling.org.uk/knowledge/bike-kit/article/izn20130902-Buying-bike-lights-0
      Regards,
      Peter Lazarus UK Cycling Market Manager DECATHLON
      Carlos was satisfied with this answer
    • Decent battery life, good brightness

      16/08/2016
      Bob (United Kingdom)
      Used for 2 to 8 weeks
      Took it on the Dunwich Dynamo and it lasted until dawn on a full charge,

      Only downside is the micro USB charging port is slightly awkward to open and insert the cable into.
      Variable brightness
      Charging port
    • Vioo Light

      28/02/2016
      Michael (United Kingdom)
      Used for 3 to 6 months
      Easy to charge & mount & operate on bike-bar, good selection of operating modes.
      Unable to get flat on any of my cycling helmets as Mount doesn't mould to rounded surfaces between air vents & 5 front air vents have mesh so limit options to rear mounting. Would be more versatile if the bar attachment could be rotatable through 90 degrees for direct mount on a bike-stem or helmet..
      USB charging, easy fit, various light modes
      Can't fit flat on my bike helmets, larger size
    • V100 720 USB Front Light

      26/10/2015
      ROSS (United Kingdom)
      Used for 7 to 12 months
      I am more than happy with this light and does the job on my dialy commute however the cable to recharge is very fiddley to ,annoyingly!
      I have never had a problem with the mounting strap nor has it slipped but I'm not sure how long it will last.
      That said for the price you can not go wrong
      Bright and a good price
      The charging cable is very fiddley
    • Shows promise-sufficient for most evening commutes

      06/04/2015
      L (United Kingdom)
      Used for 2 to 8 weeks
      Yet to put it through its paces, wondering how many charging cycles it will go through before it starts dropping output. Long term, it would be good to have perm bracket, stop the light fingered ones out there removing it. Would be great if I could find a rear light with the same intensity, stop cars driving into the back of me.
      Intense light, focussed solid build
      Poor a position of the charging port, USB lead sho
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