Earphones For Apple 1.Allow hear songs,answer calls. 2.Adjust the volume,control music,video playback. Clear,hi- ... conversations with this stereo headset with On / Off switchAnswer/end calls, hear music,video playback.play/pause and next/previous — by ... microphone.Cord mounted ON/OFF button which lets you take calls and hang up easily.Standard 3.5mm earphone plug fits ...