Hp 209746-101 Plantronics Blackwire C3215 Headset - Mono - Black - Usb Type A, Mini-phone - Wired - 20 Hz - 20 Khz - Over-the-head - Monaural - Supra-aural - Noise Cancelling Microphone

General InformationBLACKWIRE 3200 SERIESThe Blackwire 3200 Series corded UC headsets are durable, lightweight, easy to deploy and come in a variety of connectivity and wearing options. Add insights from Plantronics Manager Pro, an additional service, and you've got a future proof solution. The Blackwire 3200 series with Plantronics signature audio provides top notch features at a price you can afford.Technical InformationConnectivity Technology: WiredSound Mode: MonoMinimum Frequency Response: 20 HzMaximum Frequency Response: 20 kHzEarpieceEarpiece Design: Over-the-headEarpiece Type: MonauralMicrophoneMicrophone Technology: Noise CancellingMicrophone Design: Boom/On-cableInterfaces/PortsHost Interface: USB Type AHost Interface: Mini-phonePhysical CharacteristicsColor: BlackForm Factor: Supra-auralWeight (Approximate): 3.40 oz