It has been convenient for me, generally. It doesn't hurt much, but it's a matter of getting used to, as mentioned. In fact, the higher you shave, the more it hurts. The duration of the result is about one week for me. I have some difficulty with cleaning the device because I don't know if I should use a screwdriver or not. I will try it and inform again. The main drawback is the very loud noise, like using a blender.

I bought this hair removal product twice and both times it was this one.
It doesn't hurt (only in a specific area) maybe because I have gotten used to it for so long. But it makes a lot of noise, it takes a long time to say "you did well" for an area, and it heats up pretty quickly.
I'm not sure if it's because of this product for the quick regrowth of hair, maybe it's an individual issue, and as for its durability, I don't know what opinion to express since the first one lasted 7 years and the second one barely lasted 1. And both times the cable broke.