VIOO Road 500 Cycling Front/Rear LED USB Bike Light Set



Made for SEEING and BEING SEEN effectively on everyday bike journeys in dark conditions.
USB rechargeable, LED front and rear bike light set, approved for road use in France and Germany (STVZO).


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Visual efficiencyPower: 10 lux Narrow beam Effective at low speed.
VisibilityPower: 26 lumens (front) / 3 lumens (back) Visible at the back from 220°
AutonomyFront continuous mode: 2 hrs Back continuous mode: 4 hrs Rechargeable via USB
VersatilityWHITE (1 mode) and RED (1 mode) Universal elastic mount
WaterproofIPX 4: withstands spray and heavy, persistent rain.
Waranty2 Years
Technical Information

Thanks to feedback provided by cyclists and other road users (drivers, pedestrians, etc...), our design teams have defined optimum features linked to cyclists' visibility. With one purpose in mind: ensuring cyclists' safety.
Battery capacity: 200 mAh (500 cycles guaranteed) LED light power: - front LED light: 26 lumens, 10 lux - back LED light: 3 Lumen. Approved for road cycling in France and Germany (STVZO) Equipped with special lenses that focus the light so you can see in FRONT (at a speed of 15km/h) to avoid obstacles and be seen from behind from 220°.
Information / Concept / Technologie
Main fabric : 80.0% Styrene Ethylene Butadiene Styrene (SEBS), Main fabric : 20.0% Polycarbonate-Acrylonitrile Butadiene Styre(PC-ABS Inside Shell - Main fabric : 100.0% Battery - Li Po Lens : 100.0% Polycarbonate (PC)

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


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V100 road 500front /rear led usb. Bike light set
Used for 2 to 8 weeks
So easy to fit to bike, no tools required, easy to recharge
500 series front and rear light set
Used for 2 to 8 weeks
Lights are bright enough. Very easy to get on and off. Inconspicuous so they are not a target for theives. However the front light seems to require a daily charge. Plus the wires supplied are to short. We don't all use a laptop to charge them.
Good Value Light Pack
Used for 2 to 8 weeks
These are a really good value set of front & rear lights. They are charged quickly (within an hour) via the supplied USB cable (nb: you will of course need a normal USB to main socket plug like the kind supplied with a mobile phone). They attach to the bike via a strong stretch rubber connector - so no fiddling around with screw connectors. The brightness of both lights are really good ...can't say how long the charge lasts as I've only used them for an hour at a time but this seems pretty good so far. Highly recommended..
Excellent product
Used for 1 week or less
Loved the way can be charged even on I phone lead
At the price the luminosity is not outstanding. But adequate. There is no flashing function which is surprising.
Good but not great.
A little disappointed in how long the charge lasts, but the beam lights up the road well. Would have expected some flash modes for the price.
Bright but battery life could be better
Used for 2 to 8 weeks
Could be better. Rear light appears to be upside down, as the diagonal section appears to be wrong way round.
Front light only 1.5hrs charge max - not good
Bright, usb charge
Front light only gives 1.5hr battery life
Good brightness but no flash setting
Used for 1 week or less
As above, decent beam when charged, easily fitted in seconds, small and easy to store, DO NOT FLASH, flashing doesn't only save power it is also some what more noticible in the dark on paths and roads, the front beam for example looks like a torch from a pedestrian point of view, flashing would be more obvious that a bike may be coming other than a dog walker.
Decent brightness
Do not have a flash function,
Used for 2 to 8 weeks
Akku hebt sehr lange.
Befestigung am Rad total einfach.
alles super
Used for 2 to 8 weeks
tolles ,helles Licht leicht anzubringen toll für unsere Kinderfahrräder:-)
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