Convenient size, ample brightness, and various flash modes made this my go-to tail light for evening rides. However, flimsy construction caused charging port to break off internally after only three months use, rendering light un-rechargeable. Not rugged enough for daily use.

For the price the LED lights are totally underwhelming. The rear light lasts nowhere near as long as the front and needs to be charged after about 6hrs of flashing. Not very bright, but they ate compact There are way better and cheaper options. I can't recommend these.

Nice little set of lights with good flash options. One thing to know about these lights. They are sometimes shipped with dead, dead, dead batteries. So dead that when you plug them in to charge for the first time, they may take about 10-15 minutes before the charge light starts flashing. Once charged, they won’t do this again unless you let them sit unused for several weeks. I like how small they are. They can clip to a helmet or waistband as well as attach to a bike with the elastic bands.

Easy to use and charge. Both lights last several rides between charging.

I like that fact that they can be clipped into to the cell phone carrying pouch under the seat. Hold the charge for a 'long' time ad expected.

I purchased these lights June 2023 & have used them on road & rough gravel rides. I don’t see how others have lost them - the clips are tight enough that pulling the O-ring into place took some effort. Has worked great hanging on a thin webbing strap on the back of a medium under saddle bag! Recharging is fast & easy.

Great light. Bright, small, battery last a very long time. Only negative is that it won't stay on my seatbag loop. Have to strap it to seatpost and/or bar.

Sleek, simple and do the job.

The lights operate as expected which is great, however they charge via micro USB and you can only charge one light at a time unless you have another cable laying around. USB-C would be a huge plus here. Also the rubber bands to hold the lights on work well on a seat tube but anything larger than that and it is a bit difficult to get the band around the bar. In closing, I do like the lights and they get the job done and for this price I would buy again.

I am actually using these for running. I add an elastic loop to the clip so I could secure them to me incase the clip does not hold them in place. This has worked superbly. One did come unclipped but the elastic stop it from falling on the ground. The modes are great, steady and flashes. To turn off you have to hold the button down. I really like these little lights. They are very compact, light and bright for the size. Battery seems very good too. Would buy again and recommend to cyclist or runners for extra safety.

Excellent pair of lights! Small & compact! Amazing features and easy to operate

Excellent quality products

For night time jogging, early morning riding, and just to have in case your brighter lights die unexpectedly. I've got some in my glovebox, my desk drawer, my backpack, my frame bag... You never know when you'll want one handy.

They are super easy to use and attach to bike, very bright, and a great price. I would recommend these!

Works as advertised. Documentation not very thorough.

Perfect for my Specialized eMTB. Throw them in my backpack and put them on easily when I need.

These are great little lights for cruising around after dusk. Love the quicl recharge and ease of operation.

Flimsy and doesnt secure tightly as other taillight.

As others have said, the attachment system is the weak point. I mount mine around the spacers in front and seat tube in back because they are wider and the rubber loops stretch tight for a good grip. Great for daytime riding in busy areas to be seen. kids love the different modes and easy operation. Rechargeable feature is nice and the rubber cover seems to keep out the elements. A great lightweight piece of kit that gets the job done.

I like the light, but the backlight was lost on the first trip! I run a Roubaix, and maybe the rear seat vibrates or something. As I bike about 5,000 miles per year, this is the first light I have ever lost. Others have complained that the mount is terrible and I agree.

First off, I'm not a daily commuter. I use these lights when darkness sneaks up on a long ride. I love the way they mount to my Diverge; they look very sleek and they stay secured on rough terrain. I really like that you can replace the rubber o-ring used to secure the light if it fatigues and breaks over time due to being stretched constantly and the UV impact. The indicator light within the light for charing status is very handy as well. There are several nifty features but the last notable feature for me is that it's nice not having to cycle through all the modes to get back to OFF but rather you hold down the button. These lights provide even better visibility to me than I hoped as well. I'm really glad I bought them.

The rubber band falls off the too small clip if it gets bumped. Horrible design! Took me a week to lose both lights. I would return them if I still had them. :(