New Plantronics USB To Headset Adapter For VOIP Soft-Phones In-Line Volume And Mute Controls Black Reviews

New Plantronics USB To Headset Adapter For VOIP Soft-Phones In-Line Volume And Mute Controls Black USB To Headset Adapter. USB to headset (quick disconnect) adapter. For use with VOIP soft-phones. . DSP technology for clear sound. PerSono software included for voice and audio quality control. . Headset not included. In-line volume and mute controls We […]