1. Allow hear songs,answer calls.Adjust the volume, control music,video playback. 2. Clear,hi-fi audio product name:Classical white earphones for ipod ipad iphoneFeatures:1.Clear,vivid and hi-fi audio quality and comfy to wear.2.Answer/end calls, hear music,video playback.3.Cord mounted ON/OFF button which lets you take calls and hang up easily.4.Play/pause and next/previous — by pressing the ...