Modeled after the acclaimed new Apple iPod Earphones, the iPhone Stereo Headset provide superior comfort, fit, and sound quality. The Stereo Headset also features a high performance microphone – fitted with a windscreen for added clarity – that is positioned inline on the cabling for the right earphone. The microphone capsule also serves as a Send/End button, for answering and ending of iPhone calls, and it even controls basic music playback.Superior comfort, fit, and sound quality