The ultimate MP3 accessory.The iCome vibrates to the music on any MP3 player. All you need to do is just plug it in, choose a sexy tune,lie back and let the vibes take control.If you want to change the motion just change the tune and melt away on waves of arousing pleasures.Try Turning the volume up to explore even higher excitements, your  iComeMusic never felt so good.Can be used without an MP3 player too.