I was looking for an in-ear headphones with rich bass, clear highs and mids and found him. I use it almost exclusively with my Android phone and the default music app. The equalizer will only worsen the sound so I omit its use. I hear only Deep, Soulful and Funky House, Jazz, Soul, Nu-Jazz, Lounge, Funk, Hip Hop, R & B and what else there is in between. No rock, metal, classical, pop, etc. The bass is really in the foreground but that was to be expected once it is not written with extra bass ... MAN schlackerten me honestly ears on first use. Every other time I am looking forward to the clear sound and the beautiful sound differentiation. Something Gewöhnugs-needy, it was probably because I've never received such rich bass from such a small format. Keeps well with my Audio-Technica ATH-M50! On the whole, a super sound. The parts make a solid impression and super processed. The cable is flat and soft, cable noise there next to his ear but that only very shallow and you can hear it only during very calm places of music. Then only very slightly, just when the cable rubs a lot of the clothes ... This is it just to suppress and use the supplied clamp! The pieces fit something of good in the ear, simply amazing. Now I have no outspoken small or large ears, the cushion was the standardly installed was the right thing for me. I wear it even more than 1-2 hours a day. Of course it was felt "relief" the listener after the maximum time used to take out of your ears but it I went out because they are not indeed made of feathers. Buys the thing until stocks are exhausted !!