I give it three stars because I cut my own hair and it takes me somewhere around an hour. The machine worked for about an hour, not continuously but with enough opening and closing (I talked on the phone for about 5 minutes, got tangled up), but it got quite hot, I would say, it didn't smell or smoke, but its performance dropped and it almost didn't cut. In the second haircut, which I got used to a bit in 40 minutes of use, it got very hot again, had two jams, but everything was okay. It seems to have a sturdy construction, nice colors, many settings indeed, it gives a nice and even hair cut. Finally, the letters of the logo-branding faded in the first haircut

For the money, it's great. I do 6-8 haircuts daily with no problem for 2 months now, and it also has a 2-year guarantee.

As of 21/12/21, it's still holding up.

As of 05/04/22, it's still holding up, but the 3mm clip broke and I can't find a replacement anywhere.

As of 03/04/2023, it's still holding up. And as for the 3mm clip replacement, it can also be used with other machines (not all of them)