First head shave (that was the reason for purchase), face and body shaving, without charging, straight out of the box, and the impressions are as follows:
+Very close shave for the head, comparable to a three-day stubble razor and dry shaving. Although the instructions mention washing first, I just wanted to see its power.
+I didn't have any irritation on the head and body.
+The battery is very satisfactory as I did the whole body, and it still has at least one more full-body shave.
+Cleaning it is very simple.
+Nice design.
Now let's move on to the negatives:
-It takes a lot of effort to achieve this good result on the head. Many passes and continuous cleaning. Of course, the conditions under which I tested it were somewhat unconventional, so I will try it again in the future.
-The trimmer is somewhat weak, and the other attachments are simply useless.
-Anyone who wants it for the face, just DON'T GET IT! It pulls hairs, causes irritation... Generally, nothing good in this area.
-The worst of all: I can't find replacement blades in the Greek market. Like in all products, there are many points of sale, but no aftermarket blades. So, if you don't have the knowledge to order from China, it's a waste of money, with intensive use and if the battery lasts.
In conclusion, if you want a machine for the HEAD that is compact, effective, and sturdy, it's worth its money. Otherwise, you know what you're getting, so the requirements for a full-body shave are out of the question.

It is okay for your head, but the blades are not sharp enough for facial hair, beard, and mustache. The attachments are fine, and since it is new, the battery life is good. I hope it remains good over time, and that it can find replacement blades, etc

I didn't have any before this one to compare.
Anyway, I got it mostly for the nose, thinking that these machines don't do anything.
It works well for the nose with good results.
It charges very quickly.
After about 20 shaves, it doesn't offer anything else but pain.
At least it still does the job for the nose.