You are telling that earphones are excellent however your rank them at 3,5/5. Something isn't right.

Well they sound excellent and for the price you can't go wrong, it's the equivalent of 7/10 which is a good score I think.
I LOVE them, truly I do... but I'm trying to be objective and honest.
They're not 10/10 at all, but these are by far the best earphones I've ever heard.
But they're not the best that money can buy and they're not 5* earphones.

To me 7/10 is just mediocore, no excellent Excellent is 9.5/10 10/10. Everyone has their own scale of score.

Well mediocre means average or not very good.
So a mediocre earphones score would be anything from 3-5
I think the sound of these earphones is amazing, personally for me they don't have enough bass, they aren't the most comfortable earphones to wear and they don't isolate particularly well.
Other may disagree and they can rate the earphones accordingly.
For sound these are excellent.
Not much else on them is excellent which is why the score is 3.5 out of 5.
I would like to give them 8 (maybe 9) just on sound alone because that's really what we want in an earphone, but there are comfort and isolation issues which have to be factored in.
I think my score is fair if a little harsh, but all I wanted to do was say I like it.
I saw 2 negative scores and wanted to add a positive score but it seemed the only way to add that was doing a "Review" which I didn't want to do.