... response Hands-free headset for your phone and ipod and shuffle You can control music playback, answer calls, pause music, forward to ... by pressing the button on the mic. Standard 3.5mm earphone plug fits all MP3 players with 3.5mm jack Stylish ... (Photo), 60GB (Photo), U2 Special Edition, 20GB, 40GB For iPhone iPod earphone with volume control and Mic.,more than 10 models available