Bead Necklace Earphone In line microphone with on/off switch for handsfree talking on the phone 3.5mm audio pin works with iPhone, iPad, iPod or other phones & MP3 players A 26" extender is included so you can keep your phone or MP3 player in your pocket or bag Magnets hold the headphones on your neck Package: 1 x necklace earphone 1 x small bag 1X extension cable