HP Poly Voyager Focus 2-M USB-C-C Headset USB-C/A Adapter Charging Stand

General Product Safety Regulation (GPSR) URL: https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true Depth: 66 mm Width: 155 mm Height: 183 mm Weight: 175 g Mobile operating systems supported: iOS Mac operating systems supported: MacOS Windows operating systems supported: Windows 10 Headset type: Binaural Colour name: Black Control type: Buttons Product colour: Black Recommended usage: Car/Home office Operating keys: Volume - Product type: Headset Wearing style: Handheld Package height: 66 mm Package depth: 210 mm Package weight: 779 g Charging stand: Yes Certified for Microsoft Teams: Yes Wireless range: 50 m Bluetooth profiles: A2DP Bluetooth version: 5.1 Connectivity technology: Wired & Wireless Bluetooth: Yes USB connectivity: Yes Battery technology: Lithium-Ion (Li-Ion) Battery recharge time: 2 h Battery type: Built-in battery UNSPSC-code: 43191638 Other operating systems supported: iOS Number of microphones: 4 Microphone frequency: 100 - 6800 Hz Microphone type: Boom Noise canceling: Yes Headphone frequency: 20 - 20000 Hz Driver unit: 3.2 cm Noise canceling type: Active Sustainability certificates: TCO