Bike Tail Light USB Rechargeable by Apace - Super Bright 100 Lumens LED Bicycle Rear Light Easily Clips on as a Red Taillight for Optimum Cycling Safety

Mounting: I am a very petite female, which means I have a very small frame bicycle. So I can't mount a light to the seat tube (saddle bag takes that entire space), and potentially am also unable to clip a tail light (if it even has a clip) to the saddle bag (quite a few lights hang far enough down that they occasionally hit the tire on bumps). So a tail light primarily designed to mount to the seat stays is ideal (for me). And can also be easily swapped between bikes whether they have a saddle bag or rear rack or neither. (If you want a light to clip to a saddle bag, this wouldn't be a good option, but should work fine on the seat post).Reliability: I have found that very, very, very few tail lights reliably stay on for the entirety of a ride. (They don't run out of battery, just randomly turn off, possibly due to something momentarily disconnecting during bumps). I've used this light for at least 5 rides now, and it has still been on at the end of every ride I've used it on. (In comparison, Cygo and Ceco's seat stay tail lights both failed miserably here, and were promptly returned to Amazon).Battery life: I've used this light on multiple rides without recharging it, and it didn't die (which isn't true of all my taillights) so I don't have to worry about whether I'm able to or remember to charge it between rides (useful, particularly, if riding multiple days on a camping trip). I haven't fully tested the battery life, so can't speak to exact amount.Brightness: The high setting is pretty bright - not the brightest, but far from being weak. The lower setting seems to be an ~perfect compromise between not blinding other riders and not being ridiculously weak. (I found Cygo's version to be too bright on the high setting for group riding, and pathetically weak on the lower setting).I would definitely recommend this light for anyone not looking for a clip-on tail light. And I would definitely strongly recommend it over its competing name brand lights

They didn’t fit on our bikes so now we have no back light.👎🏻🤦🏼‍♂️😡😢😤

je trouve ce feux arrière très lumineux avec une autonomie bien suffisante pour des sorties à la journée.le feux me semble robuste et la prise USB permettant la recharge bien ancrée dans le feuxje fixe ce feux sur la tige de selle de mon vélo de coursela fixation par élastique ne pose pas de grande difficulté, cependant il faudrait imaginer un système par clip pour avoir un démontage encore plus facile : j'espère que l'élastique tiendra dans le tempscordialement

The Apace Rear Bike Light is a very neat-looking, and above all, very bright bike light which is also very easy to both attach to a bike and take off.Bike lights in general have evolved quite a lot in recent years and they are generally much brighter and much more compact than they were only a few years ago; and the Apace Rear Bike Light in particular is very bright.In common with most bike lights now, the light comes with several slightly different flashing / brightness modes, which can be selected simply by repeatedly lightly-pressing the rubberised switch on the side of the lamp, and the unit can be switched off by simply holding down the switch for roughly a second. In my opinion though, you have to acquire a certain knack in switching between modes and turning it off as the rubberised switch serves both the functions of turning on/off and switching between modes, but it's ok once you've got used to it.Over all, I am very pleased with this Apace Rear Light and would say it's one of the best bike lights I've used in terms of its brightness. It's especially well-designed though I would say, in terms of its quite 'wide-angle coverage', as it's clearly visible not just from the rear but also from the sides, and it will go a long way to help keep you seen and safe on the roads at night.Product Update: 12 February 2022The switch on the light has given up and won't work any longer! I've manged to remove the rubberised cover from the switch and it will turn on/off without the cover in place, if I've got a tooth-pick handy to poke through the hole, but it will not work now with the rubber cover in place.

Wow, I laughed at the one reviewer who said you could see this light from the moon, however once receiving it, wow, I think I partially seared my retinas and I didn't even look right at it on it's brightest setting. This light is amazing. I have it mounted on my seatpost and I always use the ultra-bright-fade-then-back-to-ultra-bright, constant repeat, setting. I only ride during daytime hours. I have ridden with this light during light rain and have had no issues with water ingestion or lens fogging. On the setting I use it on (see above) I get approximately 7-8 hours of use before I need to recharge it. I am a little weary of the thin rubber bands they include with the light to secure it to your bike. I do like that it is very quick and easy to remove (so you can take it with you and throw it in your backpack when you lock up your bike). I just am worried that the band will eventually snap from use and now my light is gone who knows where. I have lost lights before and never once have I heard it fall off so I have never recovered any lights before. For my piece of mind I have two bands securing this (overlaid) to my seatpost in hopes that I won't ever lose this light. I love the light, very bright and easy to recharge. No more wasted batteries being replaced.