Cygolite Hotrod 120, 90, 50 Lumen Bicycle Tail Light Models- Night & Daytime Modes– Wide Glowing LEDs- Compact Sleek– IP64 Water Resistant– Sturdy Flexible Mount- USB Recharging–Great for Busy Roads

This is my go to rear light that I get for all of my bicycles, 3 of them. Easy to recharge, easy to apply to the bike frame. Doesn't mar the paint. get the 120 luminars, VERY BRIGHT. Several functions to choose from, easy to operate!

Light is powerful and has 7 modes. The adjustment is easy to set and take out everything you park the bike, I like that. So far no negative points.

This thing is AWESOME!

Bright, seems tight in place. Just bought this rei co op city 1.1 and needed a rear seat light aqnd a bright one, trying to stay USA, or at least American made, and I did. Nice and bright, and have my choice of modes..keeping this one, unless something goes wrong

good light, nice and bright.

I use the Cygolite Frontlight (110lm) for almost two years without any regrets, so this brand was my choice for the taillight again. This light with the almost identical output seems for me much brighter. Amazing bike light !

The bike light was a great light while it was working. Now it's very dim after a full charge. It's about a year and a half old. I'd like my bike lights to last a bit longer than this.

I’m a firm believer that good lighting is more important than even helmets in bike safety. When I ride at night, I always use a flashing light in the back. This one is great. Very bright. Good selection of modes. Great battery life. Very easy to strap it on and take it off.

Estilizado diseño que no agrega peso y proporciona excelente luminosidad durante la noche o el dia. Vale la pena la inversión para tu seguridad mientras ruedas en la calle

Luz poderisíssima! Muito forte

Even if it is has the size of a finger this thing is super bright with many flashing options!!!

The light itself is good in daylight, but the flashing choices are all very annoying and too fast, except for only Two. I decided to keep the item, but i don't recommand.

It's easy to charge and use, although the elastic clip that holds it on the seat post doesn't seem like it will last more than a season. The little cover for the USB charging port has already fallen off (after little over a week of use). Depending on the mode, battery life is also kind of short - was out for about three hours with the bright flashing mode and it was dead when I got home. Everyone does tell me how bright it is. It's so bright that if you look directly at it (I probably shouldn't) other items in the field of view turn black and white.