Plantronics Audio 610 USB W/ Digitally Enhanced Sound Quality And a Adjustable Noise Canceling Mic-- Lightweight- Noise canceling microphone- Quick adjust microphone boom allows the user to position the microphone easily- USB-enhanced digital sound quality- Analog or USB connection flexibility-- Plug the Plantronics .Audio 610 USB headset into your PC and start calling – choose the analog connection or the USB sound card. USB-enhanced digital sound ensures consistent audio quality every time. The Quick Adjust boom with noise-canceling microphone flexes for the perfect fit so callers hear only you. Or rotate it out of the way for listening to music and DVDs.-- This product is also known as: .Audio 610 USB, 610 USB, .Audio , 610 , USB
