Very poor construction quality, after 1 week of use the cable broke and only one earphone can be heard. The microphone for some reason only detects background noise and I sound like I'm speaking from a basement. It becomes even more tiring and uncomfortable when worn with glasses. For headphones worth 15 euros, I wouldn't expect anything else, but I believe that with an extra 5 euros you can get much better headphones.

Of course, I didn't expect them to be very good at such a price, but okay. The microphone is good, only the sound is a bit low. For example, if you talk to someone on Skype, many times you may not understand a thing.