They turn on around 5, just as it gets dark and completely dim, and they last until 1 in the morning, but of course without the same intensity in the lighting as when they first turn on. This depends on how much sunshine and good weather there is during the day for them to charge.

The battery doesn't last long, but it's okay for 8 euros, what did I expect? For example, during Christmas when there is very little sunlight and the days are short, they turn on at 5 in the afternoon and turn off at 11 or 12 at night. Because I like them and they don't consume electricity, I have left them on until now, February 21st, and I will continue to leave them on until they burn out. I have no intention of taking them out, especially during the summer when I will be outside. Now, as the days get longer, they definitely turn on later, but their batteries charge more and they have a longer duration