Bicycle Tail Light, USB Charging Super Bright LED Bike Tail Light, Suitable for Any Bicycle, Bicycle Rear Light, ensuring The Best Riding Safety

Pros: very simple to mount to the seat post and the light swivels to a vertical or horizontal position. The rubber strap is strong and appears that it will last as long as the light. Rechargeable batteries will save money and is more convenient. The mount is slightly bevelled to counter the angle of the seat post keeping the light pointed in view of traffic behind you (see pic). The power button is easy to press and allows you to toggle between colors and various flashing patterns. The flashing patterns are great for visibility at night.Cons: For the cost of the light I think it’s adequate. Because it’s only 120 lumens, I might consider buying another and putting one on each seat rail.This is a great budget light for cyclists that do not have anything already. Lights are important in the day as much as at night to remain visible to drivers.

First, I almost never write reviews unless I am VERY Impressed. This light deserves a review and hope it helps you.I almost blinded myself turning it on right out of the box. No way to miss this light. I LOVE the option of various colors, and combinations of operation, one color, more colors, blinking, steady, low or high brightness. VERY easy to switch between modes, just keep pressing the button. Rechargeable via USB. I see this as a plus and minus... no batteries to worry about, but I dont always have access to a USB charger if on the road, and I am just guessing, once the battery dies you have to replace the light. I dont consider this an issue at this price. I would definitely buy again if the light lasts even a year. I will re-emphasize, I am very impressed with this light. The rubber strap is very heavy duty, rotates so you can use it horizontally or vertically and accepts a wide range of tube diameters. Overall I am impressed and have nothing bad to say about this light.JF

I have been searching all over Amazon for a baby blue or pink light thay could fit on the bottom of my roller skates. These fit perfectly! Its a little under 7cm long and (including the mounting screw) is a little under 3cm.My only complaint is that the rubber mounting band is kind of tilted/uneven. I think its made to go on the back of a slanted part of a bicycle? But for my uses, it would be much easier if it was not slanted. I just removed the rubber band that it came with and replaced it with another band that I had.

The light itself is super bright. Charging is easy but there is no indicator light on it to let me know when it's fully charged. I usually just put it on the charger overnight and then I know it's good to go for my next ride.

Long lasting powerful bike tail light that is very easy to mount and charge. it holds very good charge I have also used it during light rainfall and it seems to hold up pretty well...love it!

I love how bright this light is! It warned drivers that I was on a bike so that gave me peace of mind. This is a USB chargeable item so its very easy to recharge.