Excellent sound quality and super clear sound..

High quality Hands-Free Stereo Headset w/ microphone for Apple iPhone & iPhone 3G.

The microphone function is exactly the same as the original Apple iPhone earphone.

With one press you can answer your call immediately (very convenient while you are
listening to your favorite music) once the call hang up, your favorite music will
come up again automatically and you don't need to touch anything.

Can also toggle the Play or Pause for your music with a simple press on the On/Off
button (you don't even need to touch any icon on the iPhone screen for this, very convenient right).

Double press on the microphone, it will forward to the next song.