For Apple iPhone 3GS Earphones earbuds with Remot

Here's what you can do with this convenient remote: Adjust the volume by pressing the + and - buttons. Control music and video playback — including play/pause and next/previous — by pressing the center button. Record voice memos on supported devices. Answer and end calls. Compatibility Information The remote and mic are supported onlyfor iPod nano (4th and 5th generation), iPod classic (120GB/160GB), iPod touch (2nd generation), iPhone 3GS and iPad. The remote is supportedfor iPod shuffle (3rd generation). Audio is supported by forall iPod models. Requires software version 1.0.3 for iPod nano (4th generation), 2.0.1 for iPod classic (120GB), and 2.2 or later for iPod touch (2nd generation). This accessory is compatible with the following: