TINANA Rechargeable Bike Wheel Hub Lights Waterproof LED Cycling Spoke Lights 7 Color Bicycle Safety Warning Decoration Light for Kids and Adults Night Riding

Very bright and easy to install. I like the recharge option over replacing batteries.

I bought a set of these two years ago and they lasted until just. one of them no longer lights up so I replaced them. I was using them nearly every day and I left them on my bike all the time through winter and rain. I got a lot of compliments on them as well. they have multiple color settings and definitely improve visibility from the side.

This was super bright and colors are amazing! My kids loves it.Pro: Rechargable, comes with different colors and super brightCons: Hard to remove from the wheel of the bike, the charge comes with break easily. Cheap made.

Lights work very well. I ride 2-3 times a week and I've had these for over a month now and they seem very durable. They are rechargeable and very to remove from wheel. I feel much safer riding at night now and I love how you can pick what color you want. It comes with little sticky pads so you can make it fit perfectly for your wheel so it's not slipping around. I even bought another set for my little brother. I'm very happy with this purchase!

First time around with these I ordered 2, received 1, and the one I got was missing the charging port plug in, as if it broke off and went missing or was never installed so returned it.So figuring it could just be some glitch or mistake I ordered another pair. This time I received both, one seemed to work fine as I went to charge it but the charging port plug in snapped right off on the second one as soon as I plugged it in and the plug came out still stuck on the end of the cord.So now I'm considering that a manufacturing or design defect, returned that pair, and am looking at other options.Yes I know to be gentle with these things and to make sure the micro USB is facing the right way, it's just a defect in the build and if you can't charge it it's useless so one star.That said, if they manage to fix that one issue with the breaking plugs it would be a good product. Everything else about it worked fine. I would buy another pair if I knew in advance that problem had been fixed and would rate them at least 4 stars but alas, that one problem makes them useless.They do come with some charge in them, so you can see the brightness, patterns, etc. They would be functional and add some safety visibility as well as a bit of cool factor to your ride. The latch that holds them around your hub doesn't seem like it would take a lot of repeated mount/dismount for charging if you use them a lot, which I would be doing. That's the other thing that would lead me to give 4 stars instead of 5 but it's nothing a ziptie wouldn't fix.So in short....as is, 1 star, useless. Fix the broken charging plug problem, 4 stars, and I'd buy them again.

Update: after a few weeks the lights would no longer charge. The company quickly sent a replacement set. After a few charges one of the ports broke. I really wanted to like this product but it seems to be poorly made. The customer service was excellent even though the product was disappointing.These bicycle lights are easy to install, are very bright and greatly increase visibility at night. The various colors and blinking option are fun. Would recommend this item. A longer charging cord would make them easier to charge.

I love the item but did not like that it doesn't fit electric bike wheels.

You basically plug them in, charge them, and then while you're riding let them illuminate your wheels. Great little Gadget if you're writing at night time, and want more visibility.