The sound can be said to be good, but in fact it is "pop". In other words - imprisoned for the mass listener, who is not particularly versed in sound. I will not say that he is bad, he is good and average. I believe that due to the bass depth settings, it seems cool to everyone, in fact, the increased bass drowns out the transparency of the mids and the detail becomes average, not very legible. On standard settings (in the middle) the sound is normal, not bad. But due to the fact that the mass listener is imprisoned for popular music, including rock, most people like them (basses decorate a lot in what styles). As a result, I note that in certain situations such headphones are needed, especially when you want to use good noise reduction. But as a headset, I would not recommend them, you can hear a lot of extraneous noise from the street, although in quiet places they can handle 4 out of five balls. I recommend to buy if you are interested in the blue-ace option, with a closed type, which in addition gives good noise protection. With wired headphones, you can find better options.