The SP-EB USB offers,
 
Crystal Clear Digital Sound
Stereo Audio
Direct Connect USB Plug
Digital Volume Control
10' Long Cord
Noise Reducing Earbuds with
Interchangeable Small, Medium & Large Ear Tips

The SP-EB USB provides hours of comfortable wear, it is lightweight and simple to use.
Compatibility with all Windows and Mac versions makes the
SP-EB USB the ideal Earbud Headset choice for
transcription and all of your USB Audio Applications.