The headset is definitely suitable music, the bass and treble are OK, you can not ask for such a low price and a compact "in-ear" design, that he is a high-end headphones sound like, that's clear.
It is -as mentioned- an in-ear, the earphones will therefore not placed in the ear, but really put into the ear canal. He has stop there, a total of 4 different sizes cushion / essays are supplied in soft plastic, the earphones should therefore adjust from teenagers to adult man with the biggest ears.
The integrated into the cable button is also handy: you can answer the call with her and finish leave (with a single click), and let questions and continue the music playback to pause jump (with a single click), or also to the next track (via Double-click). But this feature is dependent on your phone model policy.