Sumree Bike Lights with Batteries Included, LED Bike Wheel Lights Provide All-Round Lighting More Fashionable and Safer.Best Gifts for Boys and Girls Even for Men and Women

Great lights! I use these on my commuter with 700cc wheels. They fit perfect and we're very easy to install. The lights make you much more visible at night especially from the side. I feel more comfortable entering an intersection known that I am being seen from all angles. I received comments from car drivrs in awe one minute after turning them on for the first time. Not only do they look cool but increase being noticed which is critical for urban riding. I experienced an issue with one of the lights not working out of the box. I contacted the seller who promptly rectified the issue. The seller was the best I have worked with on Amazon and am happy to support someone with such standup service. I highly recommend purchasing. Also just in case you are wondering thes e work with internal rear hubs. Extra zip ties were provided so the larger hub could easily be accommodated. If you have want even more fun check out the disco lights from active life as well!Great lights! I use these on my commuter with 700cc wheels. They fit perfect and we're very easy to install. The lights make you much more visible at night especially from the side. I feel more comfortable entering an intersection known that I am being seen from all angles. I received comments from car drivrs in awe one minute after turning them on for the first time. Not only do they look cool but increase being noticed which is critical for urban riding. I experienced an issue with one of the lights not working out of the box. I contacted the seller who promptly rectified the issue. The seller was the best I have worked with on Amazon and am happy to support someone with such standup service. I highly recommend purchasing. Also just in case you are wondering these work with internal rear hubs. Extra zip ties were provided so the larger hub could easily be accommodated. If you have want even more fun check out the disco lights from active life as well!I can’t really think of anythingKids and adults of all ages

First let me say the lights look great and I can see him from a distance which means other people can too. I guess I thought I was getting one for each wheel and it is only for one wheel. My son doesn't seem to care, but I don't think that was clear when I ordered it. Also, it was a bit harder to put on then the picture in the instructions indicated, so I ended up weaving it in and out more than clipping it.

My daughter wanted these. She received 2 boxes. It took my months to find the time to install them. When I did a week ago, neither box of lights worked. I tried my own batteries with no luck. I ordered 2 replacement boxes, because she wanted them on. Neither of these boxes work either. I keep thinking I'm doing something wrong, but I just can't figure out why all 4 won't work. What a waste of money.

Got a different color for 4 kids. They love them. Please know, however, you only get one tire. A little disappointed that they could only do one tire each. Easy install. Don’t know if I would have paid this much for one. Good quality though.

Just received 'em today and already lovin' them. Took about 20 minutes to install and works just as promised. The multi-color leds look cool! I bought them to increase visibility as I cross intersections during my dark winter commutes. Looking forward to taking them for a road-test tomorrow.UPDATE: I have used these all winter and LOVE THEM. Ran the lights about 10-15 times and still on the original batteries. Super happy with product.

Nice and bright lights for my grandson’s bike. The instructions left a lot to be desired (didn’t mention that you had to hold down the “on” button a few seconds before the lights turn on). However, it didn’t take too long to figure things out and wind the wires around the spokes. My grandson loves them!

I wanted to like this wheel light setup but its simply too thin and lightweight to hold up. Maybe it's not designed for biking in the snow in Alaska. I installed the lights without any issue. (not my first wheel light purchase) Took them out on some basic fat bike trails and they started to flicker and short out by the end of the first ride. I followed the instructions for install but it seems they are simply too flimsy to hold up as bike wheel lights. I will not be purchasing theses lights again.

I think this is the most worthless & frustrating item I’ve ever purchased. Spent 45 mins putting on bike, then it doesn’t work. All three of them were defective. Save your money!