Without having much experience with headsets, I consider it to be more than worth its money. It has very good sound with enough volume, satisfactory bass, although it emphasizes the highs more (which I personally like). It has an excellent microphone, good sound isolation, and is quite comfortable. In the 3 hours that I have worn them, I haven't felt any discomfort. The positive thing is that the ear cushions rotate and you can adjust them exactly to your ear. They are quite large and a normal ear will fit completely inside, and their weight is good. As for the build quality, I don't think anyone could ask for more at 11 euros. It is mostly made of plastic, but well finished and with quality cushions on the headband made of a material that resembles silicone. Overall, I believe that it is difficult for this headset to have a competitor at its price.