Works great with the seat mount Nice low profile

I've owned this light for 6 months now and it is the best one I've ever used, even better than my Exposure rear light. It has lots of lighting modes and the battery lasts ages. I love the way it charges too, no cables to lose or get damaged!! It's stayed put no matter where I ride too!!

I've had the light about a year, maybe longer. I like it because it was bright, used it in flashing mode. The last time I used it I turned it off I thought as I saw the green light indicating it still had a charge left and then go off. Went to go use it and it had no charge. I charged the light and when I turned it on some of the modes didn't work correctly, then I tried to turn it off and the green light would stay on or it would start flashing red or it would go off temporarily and either start flashing red or the green light came back on until the battery ran out. Needless to say I'm disappointed as I have an older version that I've had for several years, not as bright, but it's still works and bought this one as the battery lasted much longer and was brighter and I had one for each bike.

Brilliant light that stays in place.

Very good for get attetion and make yourself visible. Easy to install and to charge. I didnt still use in rain day but seems to be very well protected. The lights are strong and have a long duration.

I left a two-star review last week on my other Stix 2 tail light (which they never published...I suspect this review will never be seen either), this week my second one failed. First one would not take a charge at all...this one will charge and show 100%, but dies within 20 minutes at lowest flash setting. Odd that they both died withing one week of each other despite being purchased 6 months apart and one having more use.

Bought this light less than a year ago...used it on average about once a week and recharged it after each use. Haven't used it in a month or two, and now it won't take a charge. When it did work, it worked well and was bright and noticeable.

I loved my tail light when new. Battery is long lasting and lEDs are extra bright. Now, 3years later, battery still strong but glue from clear case started to split.

Males me confident I can be seen, and my ride more enjoyable.

Love this taillight. It is super bright with different modes to chose from and adds no weight to the bike. It's easy to charge with a USB port and blends right into the bike when its on.

Great tail light looks great easy to charge fantastic brightness

great product

Bright best mount good battery life

Biggest thing for me is the compact size and slick design. I’m a sucker for aesthetics and this fits the bill nicely. All the other options like the lezyne 150 are a bit bulky and have too many modes to flip through. My only problem is that the light doesn’t spread as wide as the lezyne’s 270 deg, but I assume that would have changed the look.

easy! to mount, recharge. as they are small, need frequent recharging. our bigger ones last longer. work for us w shorter rides, clever design. thx specialized!

Awesome light, very bright with good battery life

Super slick!

Easy to fit, brightness modes are great. Easy to charge. Rubber usb cover also protects and keeps light secure when fitted.

Well made and very bright.

By far the best day time light I have owned. Easy to install, super easy to charge. Powerful leds guarantee I am seen day or night. A must have

easy to use, bright, sturdy. attaches to my specialized helmet well. happy to have bought it

Perfect sleek tail light!

Have only used it on one ride but so far it's good. I like using it with a specialized and mounted to that to keep it neatly placed with saddle bags.

Integrated mount, compact, bright, good duration and still allows use of saddle bag.

great light love the various modes especially the flashing modes (saved me already) easy to turn off nice and sleek

Easy, lightweight, several good light settings/patterns, lasts a long time between charges and easy to recharge.

works great

Great light gits perfect behind my s-works seat post.. very bright. Secure fit and easy to charge.

Very visible.

Great light very visible and bright I ride very early 3:00 till sun up and it’s perfect

Excellent rear light

Great high-end tail light with multiple options; great to pair with a non-lighted Garmin Varia.

A nice tail-light, bright, but it's getting a bit obsolete to build things based on USB-A. Please make a USB-C version!

Used them for 2 years 0 problems front and rear the rear under my seat i carry my spare in a bag in a jersey poket elegant set up 👍👍👍👍

Got this as a back up since I've been using my previous Stix tail light for the past 3 years. Full charge still last more than 5 hours but just wanted to have an extra set handy just incase. Impressed by the brightness vs my previous one, seems to offer better visibility. Like it!!!