4 stars because they could have been made with faster charging speed e.g. 45w instead of 15w

My mobile phone (S23) has not charged 2-3 times, even though I left it charging all night (there was an indication that it was charging).
It charges slower, but this is expected.
It does not charge my watch (Samsung Gear Sport) at all, but it recognizes it and charges it for about 2-3 minutes and then the function stops. When I get a new watch, I will come back to give my opinion.

I use it to charge the galaxy s22 and galaxy watch 4. The problem is that when the phone is charging, it makes a quite annoying noise at random times during the charging process, especially when it finishes. I tried to observe if it comes from the fan, but I can't figure it out.