CYCPLUS Bike Spoke Lights - LED Bicycle Wheel Light, USB Rechargeable Bike Light, Programmable Pics Rainproof Rim Accessory, with DIY XuanWheel APP for Night Riding

The media could not be loaded.  They're cheap, not the most durable, the app kinda sucks, and the battery life isn't incredible, but they're really bright and the customization is actually pretty cool. Comes with a really long USB cable to charge it. I had one that I rode around with for about 6 months before the rubber cover that seals the USB plug ripped off and water got in it and ruined it. What ever you do, don't use these in the rain. Comparably, I have a monkey light on my front wheel that cost the same, but has lasted me over a year now, but it doesn't have nearly as many LEDs and you can't upload your own designs to it. Imo this is the best bang for your buck. Just take care of it and don't have it on in the rain.

Package came on time. All components were in a box that looked like it was on the shelf for a few yrs (yellowing etc...)You need to have the hands of a surgeon (like Steven Strange before the car accident :D)Youre dealing with dainty pieces of electronics that need to be fitted between stubborn metal spokes.That being said, once youre able to configure the two pieces that fit like a puzzle around your hub, pairing is the next hurdle. Sometimes it pairs to phone, sometimes it doesnt.I had the lights up and running after about 3 hrs of rage quitting and wrench throwing.3 weeks later, the lights shut off every time the tires spin a few rotations. If was a fun 3 weeks....just not worth the money or the hassle imo

This was the best purchase for my kids beach cruiser. We take our beach cruising very seriously and we LOVE the compliments from everyone that we pass. My kid is the coolest kid on the island and I feel like the best mom in the world. I installed them myself. Took me about 2 hours, but that’s because I can’t follow directions well. The finished prouduct is amazing. We love that you can change the images.

Great colors. There not as many pictures as I wanted but they’re still fun and pretty. A great way to show off and the battery lasts a decent amount of time. Easy to install and easy to change the pictures. It’s worth the buy

It's great to be seen on the road. That is my main use for this product. The app for this is a little hard to follow. You really have to experiment with it because there are no instructions. But, once you get it paired and figured out, it is easy to use. Have a long power strip to ease charging. The auto shutoff function is nice to conserve battery life.Make sure that the charging port cover is secure before being subjected to water.

Works as advertised. I don't know why some people have problems with the UPDATED App... It works great on my phone.If you can afford the price... well worth it!

Neat little accessory for your bike. I tend to ride at night time and these make me highly visible. Don't have to worry as much about cars hitting me.

These bike lights fit perfectly. They app is available in Google Play and Apple Store. The app and the lights work great on both wheels and you can make your own image/photo too