CECOUSA: 80 Lumen USB Rechargeable Bike Tail Light - Super Wide & Bright Model TC80 Bicycle Rear Light - IP67 Waterproof, FL-1 Impact Resistant - COB LED Red Safety Light - Pro Grade Bike Tail Light

Before I bought the Ceco I got a cheaper version that broke after 3 uses. The Ceco has been my go-to for the last 1000 miles of rides. Really bright rear light that provides lots of day time visibility. Love how it's viewable from a pretty wide angle. I put it on my seat stay because I have an aero seat tube.My enhancement wish is that it have "stop detection" and glow brighter as you come to a stop (and auto-off when you don't move for say 5 min or so.).

I have had too many lights falling off my seat bag. Not this one. Works perfectly and stays pointed directly out towards cars behind me. Highly recommend. Charge lasted for a few 2 hour rides plus two 4 hour rides. (Which is a little better than I expected given their literature)Note: for attaching it to your bike bag, use the narrow slots on the retention band (you will understand this when you see the strap)

I read the reviews which were quite positive and thought this would be a great replacement for another unit that I had to constantly replace the batteries. Yet my experience over the last 3 months is that this unit doesn't hold its charge for more than a few outings, of say 2 hours each, which is totally unsatisfactory. I would not recommend this unless you are ok with having to charge it so frequently, and would return it if I could as its more trouble than its worth.

Bright but USB cover doesn’t close correctly to protect device. Water can easily get into internals. I bought two rear lights and both of them seem like the rubber flap is defective.

The light is certainly bright enough, and the battery life better than my old Cygolite - but the rubber strap to put it on and take it off (which you will need to do repeatedly to charge it) is a little more difficult to operate than the Cygolite.

For a bar-type LED brake light, this is as really great product in terms of settings and brightness. Overall I’m not the most pleased with this light. It did not stand up well to wet weather. I have owned this light for less than 6 months and it has already stopped working. Water worked it’s way inside through the charging port and shorted the light. When it was worked, it was a great light. Excellent brightness and really nice solid and flashing settings. If you cycle in dry weather only, this is an excellent bike light. If you find yourself riding in any and all weather, commuting in the rain and snow, I would suggest looking for a different light.

Lasted two weeks. I suspect that the rain was the problem, but can’t say for sure because all I know is that it stopped working after two rain rides..I returned it, which took 1 hour 30 minutes with a chat to get a return authorization. Certainly not worth the time and effort.

Bright light with different flashing patterns to choose from. All patterns seems good at drawing attention and can be adjusted to environmental conditions. I run it over 1.5 hours on charge. Not sure where it maxes out but it's perfect for my use.