Everything is buzzing, but the screws are very long. They didn't fit into my "thick" TV. But all TVs are different, judging by the reviews, only I did not get lucky.
I recommend!
Pros:
Compact
Lasting
Functional
I was very surprised by the equipment - for any TV, apparently, but
Cons below:
On the VITYAZ 32 "TV, I had to cut the screws that are screwed into the TV. I managed to bite off each screw with pliers about 7 mm. (That is, which are screwed into the TV)