Product details:

Discover sound and legendary performance thanks to Monster headphones with ControlTalk NCredible NTune technology to make hands-free calls. Put on the headphones and you will hear NTune bass and explosive details. Turn up the volume as you want, and the advanced technology of Monster headphones eliminates distortion. The two audio jacks allow you to connect headphones MusicShare for music or movies with a friend, adjusting your volume as you wish.