Fokia Kunbio Light Up LED Armband for Running Walking at Night,Reflective Arm Bands for Runners,Rechargeable Jogging Lights,High Visibility Night Running Safety Gear Adjustable Running Women Men Kids

All works as it should, nice wide band, good sticky Velcro fasteners. Easy to use . Good bright light

Very bright, charge lasts more than long enough

whilst the lights are bright and effective and work well, my only 'gripe' is that they have no memory! By this I mean that every time I switch them on I have to cycle through the various colour options until I get to the usual colour I use which can be a bit fiddly. Hence my 4 rather than 5 stars

Great bands and nice and bright

Do what they say, not huge but quite bright and easy to fasten

The light is pretty bright, it does a good job at night, and even without power I think they could still be used to increase your visibility.However these will not survive any exposure to rain, the charging port has no cover and is always exposed, and the plastic casing of the battery pack is not sealed in any way

Great for both kids and adults. Very bright. Easy to charge. Highly recommend

I’m very pleased with these, I ordered them for my daughter to add a little visibility when we are on evening runs.Her preferred position is on her ankle, but she also uses it on her arms (but finds the ankle more comfortable).Once they have charged the led will change to green and will last for hours (much longer than we run for). There isn’t a battery level indicator so I always make sure they are fully charged before we go out.They are supplied with a USB-C twin cable so you can charge both with one charger.I went for green and even without the lights on they are very reflective and one lit can be set to a variety or colours both solid and flashing.