Poly Blackwire C3225 Headset Blades Comes with a shoulder strap

Comes with a shoulder strap and carrying handle

more devices can be supported by adding USB hubs

HDCP key authentication and exchange

fiber optic cable is housed in a flame-retardant

Poly Blackwire C3225 Headset Blades Comes with a shoulder strapPoly Blackwire C3225 Headset Freedom to work your way The Blackwire 3200 Series provides a quality audio experience in a headset that's built for enterprise needs. With a sleek design and flexible microphone boom for a customizable fit,what's not to love? Poly signature audio quality Experience the high quality audio you expect from Polywith a headset that offers PC wideband, a noise canceling mic, and hi fi stereo sound options. Dynamic EQ optimizes