POLY Voyager Focus 2 USB-A with charge stand Headset

Cable length: 1.5 m | Microphone type: Boom | Battery recharge time: 2 h | Package depth: 190 mm | Width: 155 mm | Product colour: Black | Battery technology: Lithium-Ion (Li-Ion) | Weight: 176 g | Mac operating systems supported: Yes | Wireless range: 50 m | Bluetooth profiles: AVRCP | Windows operating systems supported: Windows 11 | Pouch: Yes | Height: 182 mm | Cables included: USB Type-A to Micro-USB Type-B | Product type: Headset | Quick start guide: Yes | Battery type: Built-in battery | Package weight: 712 g | Windows operating systems supported: Windows 10 | Depth: 67 mm | Bluetooth: Yes | Headphone frequency: 20 - 20000 Hz | Bluetooth version: 5.1 | Battery operated: Yes | Recommended usage: Office/Call center | Driver unit: 3.2 cm | Package height: 115 mm | Headset type: Binaural | Bluetooth profiles: HSP | Receiver included: Yes | Wearing style: Head-band | Bluetooth profiles: HFP | Microphone frequency: 100 - 6800 Hz | Operating keys: Volume - | Connectivity technology: Wireless | Operating keys: Volume + | Operating keys: Bluetooth pairing | USB connectivity: Yes | Bluetooth profiles: A2DP | Operating keys: Answer/end call | Charging stand: Yes | MEMS (Micro-Electro-Mechanical System) microphone: Yes | Continuous audio playback time (ANC off): 40 h | Continuous audio playback time (ANC on): 24 h