Poly Voyager 4310-M UC Headset +USB-A to USB-C Cable +BT700 dongle

Noise canceling: Yes | MEMS (Micro-Electro-Mechanical System) microphone: Yes | Works with Apple Siri: Yes | Product type: Headset | Number of microphones: 2 | Product colour: Black | Bluetooth: Yes | International Protection (IP) code: IPX4 | Bluetooth profiles: HSP | Bluetooth profiles: HFP | Bluetooth profiles: AVRCP | Talk time: 24 h | Operating keys: Volume - | Connectivity technology: Wireless | Operating keys: Volume + | Windows operating systems supported: Yes | Battery capacity: 350 mAh | Battery type: Built-in battery | Charging source: USB | Microphone frequency: 100 - 6800 Hz | Noise canceling type: Active | Carrying case: Yes | Headset type: Monaural | Foldable: No | Headphone frequency: 20 - 20000 Hz | Wireless charging: No | Mac operating systems supported: Yes | Battery technology: Lithium-Ion (Li-Ion) | Operating keys: Mute | Near Field Communication (NFC): No | Acoustic system: Closed | Works with the Google Assistant: Yes | Detachable cable: Yes | Operating keys: Answer/end call | Cables included: USB Type-C | USB connector: USB Type-A | Driver unit: 3.2 cm | Wireless range: 50 m | Recommended usage: Office/Call center | Charging stand: Yes | Bluetooth profiles: A2DP | Quick start guide: Yes | Battery operated: Yes | Wearing style: Head-band | USB connectivity: Yes | Cable length: 1.5 m | MP3-player: No | Microphone type: Boom | Battery recharge time: 1.6 h | Number of paired devices remembered: 8