<b>Volume control</b><br>Volume control for individual, continuous volume adjustm<br><br><b>Voice-over-IP</b><br>Integrated microphone for use with voice-over-IP services such as Skype, MSN or Yahoo<br><br><b>Gold-plated plug</b><br>Gold-plated plug with low contact resistance for secure signal transmission<br><br><b>Highlights</b><br><br>- In-ear stereo headset for listening to music and telephoning with a PC, notebook, ultrabook, tablet PC or smartphone.<br>- Volume control for individual, continuous volume adjustment.<br>- Integrated microphone for use with voice-over-IP services such as Skype, MSN or Yahoo.<br>- Gold-plated plug with low contact resistance for secure signal transmission.<br>- Call management functions as far as supported by the telephone (call answer/end).<br>- Remote functions play/pause/next title/previous title as far as supported by the telephone.<br>- Standard cable for connection with your ultrabook, tablet PC or smartphone.<br>- Adapter for connection with y This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-489-9140, indicating validated use in U.S. government and defense logistics supply chains.