cycle headlight - 20lux - vioo 700 USB - BTWIN



MRP : ₹ 1,899

Made In : China

Made for being seen efficiently during your daily rides in low light conditions.
High-performance, USB-rechargeable, front LED lighting.

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Visual efficiencyBeam lights up to 45 meters. Visible from 1800 metres.
Autonomy2 hours, recharges in 2h45min. 500 charge cycles guaranteed.
Easy assembly / dismantlingTool-free attachment and removal in a single step.
Warranty2 Years
Technical Information

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.
Battery capacity: 2200 mAh. LED brightness: up to 305 lumen (certified brightness level for German public roads).
Information / Concept / Technology
Structure : 100.0% Silicon

Product test
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 reproduce the vibrations of cycling on a road for several thousand cycles.


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Useful and dependable for night rides,
Used for More than 1 year
It’s bright and dependable,for night use,riding on a rough,known terrain is easy with this light.The charging socket can be made universal.
Excellent lighting
Used for 1 week or less
Road visibility is very high.. Very sporty looking too.
Awesome Product-Speechless
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.
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
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
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
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.
Used for 2 to 8 weeks
Though it’s broken at an small accident but it’s light is good

The only missing thing it’s not blinking, only a flash light
Very good light.
Used for 1 week or less
Very good light, but could have put a better battery to go on for 4 hours.
Value for money product
Used for More than 1 year
This light is pretty good for riding at night or early morning. The light can easily be fitted and removed from handlebar. When the battery is low a red light glows and when it is charged (chargeble via usb cable) a green light glows. The price might look a bit high for the light but it is a one time investment and totaly worth it. Highly recommendable if you are looking for a front light.

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