HP Poly Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter

Box contents: User guide Headset USB Type-C to USB Type-A adapter | Compatible operating systems: Windows 11 Windows 10 macOS Android™ iOS | Bundled software: Poly Lens | Compatibility: Compatible with PCs via USB Type-C cable or USB Type-C/A adapter | Microphone sensitivity: -38 dB | Windows operating systems supported: Windows 11 | Height: 178 mm | Other operating systems supported: Android | Other operating systems supported: iOS | Weight: 119 g | Recommended usage: Business/Everyday | Product colour: Black | Pallet gross weight: 357 kg | Operating keys: Answer/end call | Connectivity technology: Wired | Colour name: Black | Driver unit: 2.8 cm | USB connector: USB Type-C | Microphone frequency: 100 - 10000 Hz | Mac operating systems supported: MacOS | Package height: 207 mm | Signal-to-Noise Ratio (SNR): 1189 dB | Headphone sensitivity: 90 dB | Headset type: Binaural | Package depth: 56 mm | UNSPSC-code: 43191638 | Microphone direction type: Omnidirectional | Impedance: 32 Ω | Package weight: 300 g | Product type: Headset | Depth: 32 mm | Microphone type: Boom | Width: 155 mm | Wearing style: Head-band | Pallet dimensions (W x D x H): 1016 x 1219 x 1520 mm | Windows operating systems supported: Windows 10 | USB connectivity: Yes | Sustainability certificates: TCO | Sustainability compliance: Yes | Total carbon footprint (kg of CO2e): 40 | General Product Safety Regulation (GPSR) URL: https://support.hp.com/gb-en/product/setup-user-guides/hp-deskjet-2700-all-in-one-printer-series/model/31598160?sku 5AR83B&serialnumber 5AR83B