Poly (Plantronics + Polycom) Blackwire 7225 Wired USB-A Headset (Plantronics) - - Black - L
$193.23
Connectivity Technology:WiredSound Mode:StereoImpedance:32 OhmMinimum Frequency Response:20 HzMaximum Frequency Response:20 KhzNoise Canceling:YesSound Pressure Level:127 DbEarpiece Design:Over-The-HeadEarpiece Type:BinauralDriver Size:1.26"Microphone…