New Stereo Headset Hands-free Earphone with build-in Microphone for Apple iPhone, 3G - Compatible with iPod Touch, iPod Classic, iPod Nano 3G 2G 1G, iPod Shuffle and MP3 MP4 - White Brand New stereo headset for Apple iPhone Superior sound quality and fashion and stylish design Perfect match iPhone 3.5mm headphone jacket, also compatible normal 3.5mm audio jacket Build-in Microphone for handsfree conversions Answer and send button let user switch between music function and phone function