Poly Blackwire 3325 Stereo USB-C Headset +3.5mm Plug +USB-C/A Adapter

Technical details General Product Safety Regulation (GPSR) URL: https://support.hp.com/gb-en/product/setup-user-guides/hp-laserjet-pro-mfp-4101-4104dw-fdn-fdw-printer-series/model/38347991?sku=2Z624F&serialnumber=2Z624F ; https://kaas.hpcloud.hp.com/pdf-public/pdf Pallet dimensions: 1016 x 1219 x 1940 mm Weight and dimensions Product depth: 39.5 mm Product height: 199 mm Product width: 166 mm Product weight: 131 g System requirements Supported Mac operating systems: MacOS Supported Windows operating systems Windows 10 Windows 11 Efficiency Product color: Black Color name: Black Headset type: Stereo Signal-to-noise ratio: 118 dB Operating buttons Volume + Silence Answering/ending calls Volume - Application: Office/Call Center Product type: Headset Wearing style: Headband Packaging data Weight with packaging: 300 g Package width: 190 mm Package height: 54.9 mm Package depth: 209.8 mm Ports and interfaces 3.5mm connector: Yes Connection method: Wired USB connection: Yes USB connector: USB Type-C Other functions Other supported operating systems Android iOS Unspsc code: 43191638 Logistics data Collective (outer) boxes per pallet layer: 10 pcs. Gross pallet weight: 357 kg Collective (external) boxes per pallet: 80 pcs. Microphone Microphone type: Boom Microphone sensitivity: -38 dB Microphone frequency: 100 - 10000 Hz Headphones Frequency response: 20 - 20000 Hz Headphone construction: Over-ear Impedance: 32 Ω Headphone sensitivity: 116 dB Sustainable development Environmental (sustainability) certification: TCO