The TDK Life on Record ST560s Smartphone-ready Headphone provides full call and audio control for your iPhone and Galaxy devices. The ST560s in-line microphone allows you to switch from music to calls and back again， all with the push of a button. Enjoy the music with the integrated remote-play， pause， skip， and rewind songs without ever taking your device out of your pocket. Powerful 40mm drivers produce solid audio， while the over-the-ear cup design minimizes interference from ambient noise.