Poly Blackwire 3320 Stereo USB-C Headset +USB-C/A Adapter

Brand: Poly | Product Line: Blackwire | Model: 3320 | Series: Blackwire 3300 | Manufacturer: HP Inc. | Form Factor: Supra-aural | Host Interface: Mini-phone (3.5mm), USB Type C | Connectivity Technology: Wired | Driver Size: 1.26 inch | Earpiece Design: On-ear, Over-the-head | Earpiece Type: Binaural | Max Frequency Response: 20 kilohertz | Microphone Design: Boom | Microphone Technology: Noise Cancelling, Omni-directional | Min Frequency Response: 20 hertz | Signal to Noise Ratio (SNR): 118 decibel | Sound Mode: Stereo | Sound Pressure: 94 decibel | Impedance: 32 ohm | Operating System Platform: macOS, Windows | Country of Origin: China/Mexico | Features: Comfortable, Dynamic EQ, Echo Reduction, Flexible Microphone, Noise Reduction, Padded Headband, Plug and Play, Rotating Microphone, SoundGuard Technology, Unified Communication | Included Quantity: 1-Each | Platform Supported: Windows 11; Windows 10; macOS; Android?; iOS | Product Type: Headsets | Usage: Communication, Mobile Device, Music, Office, Tablet, Voice Call | Cable Length: 7.10 ft | Weight: 4.96 ounce | Color: Black | Color Family: Black | Ear Cushion Material: Foam, Plush, Synthetic Leather | Color Category: Black | TCO Certified: Yes | Service & Support Details: Poly standard two-year limited warranty | Limited Warranty: Poly standard two-year limited warranty Year | Compatibility: / ampere