The good thing about the headphones is that it has a crisp bass and you can actually clearly hear the music. Also, the built in microphone and iPhone controls help make your calls easier and to control the volume and to play/pause the track. It's good and all, but the thing is that if I turn up the volume of the headphones while listening to a music, I took the headphones for a second and I can hear the entire song even a bit far away u could still hear my song. Also, the headphones are but uncomfortable on the head part f the headphones due to the fact that it slips a lot. The price of the headphones is a major issue due to the fact that the headphones are not even noise canceling headphones. This headphone is cool and all, but I can quickly see some problems with it like not having noise canceling. Also, this headphone is expensive and I could have just got the Bose mie2i which costs $130 and still they beat the $179 Bose oe2i headphones.