The EDU-USB Headset Adapter bypasses the computer's internal sound system, resulting in increased sound clarity and performance of both the microphone and the speakers in the headset. When using ClearFluency, plug both the pink and green plugs on the EDU-455 Headset into the corresponding jacks on the EDU-USB Headset Adapter. Then, simply plug the USB adapter into any USB port on your computer or laptop. The EDU-USB is compatible with both Mac and PC.  

 Product Features:
          •   External USB headset adapter with CD quality digital sample rates
          •   Bypasses a computer's sound system, creating superior low-noise audio
          •   Small form factor - compact and portable
          •   Color coded jacks for easy connection
          •   Power On/Data Transmit LED indicator

 COMPATIBILITY:
          •   Windows 8, Windows 8.1, & Windows 10
          •   Apple: Mac OS X 10.5 and up