+ very bright
+ great function
- not the best mounting option

Christian (30/03/2022), Germany
Orders: 1
Reviews: 1

The rear light is quite bright, the smart function is great, it has many functions, most of which are not permitted in Germany. I haven't used it that often, though, so I can't say much. The rubber band for attaching it to the support is just a bit too short.

Jürgen (09/09/2021), Germany
Orders: 2
Reviews: 3

I bought this rear light as a supplement to my Lezyne SmartConnect front light. The rear light can be easily connected to the front light in the mobile app so that it switches on automatically. No more fumbling around while riding to switch on the rear light :).
Initially I was concerned because only 4 lighting modes are possible when the lamps are connected together. In practice, however, these proved to be more than sufficient.
For me a clear recommendation to buy.

François (28/12/2020), Luxembourg
Orders: 1
Reviews: 1

Only tested briefly so far, but the lamp makes an excellent impression. It is not small and light, but I did not expect that. The only downside is the attachment, as is often the case. It is stable, but I am a little skeptical as to whether it will work in the long term.
The lamp is MEGA bright, you have to adjust it really well in traffic, otherwise the drivers will rightly complain. That's what happened to me on my first trip.
If the brightest area is about 5-7m in front of the front wheel, I think everything is fine.
You don't really need the smart connect function, but I also have the matching rear light and you can easily program different modes, then both lights change the setting at the same time. It's great if, like me, you ride a lot at night and have your phone on the handlebars.
I also don't necessarily want to stop to adjust the brightness or mode, and the app makes it quick and easy to do.
I'm curious to see how long the battery will last, but I can't say anything about that yet. The battery display in the app could be a bit more detailed, you have to roughly estimate how much juice it has left. But it's much better than just a small red warning LED that only gives you 20 minutes or so left in an emergency. Until further notice, I'd recommend buying it!

Heiko (17/06/2020), Germany
Orders: 1
Reviews: 1