Logitech Zone Wireless UC

Charging source: USB | Volume control: Button | Wireless charging: Yes | Headphone sensitivity: -10 dB | Operating keys: Multi-key | Operating keys: Volume - | Wearing style: Head-band | Operating keys: Volume + | Headset type: Binaural | Noise canceling: Yes | Optimized for: Microsoft Teams | Foldable: Yes | Headphone frequency: 30 - 13000 Hz | Ear coupling: Supraaural | Continuous audio playback time (ANC on): 14 h | Pouch: Yes | Folding microphone: Yes | Ear pad dimensions (W x D x H): 70.7 x 16.4 x 70.7 mm | Frequency response (music mode): 30 - 13000 Hz | Battery operated: Yes | Microphone direction type: Omnidirectional | Master (outer) case height: 202 mm | Microphone type: Boom | Talk time (ANC on): 14 h | Microphone sensitivity: -3 dB | Receiver dimensions (WxDxH): 13.6 x 6 x 21.5 mm | Microphone frequency: 85 - 20000 Hz | Control unit type: On-ear control unit | Continuous audio playback time (ANC off): 16 h | MEMS (Micro-Electro-Mechanical System) microphone: Yes | Noise-canceling switch: Yes | Frequency response (talk mode): 100 - 8000 Hz | Noise canceling type: Active | Talk time (ANC off): 15 h | Battery technology: Lithium-Ion (Li-Ion) | Quick start guide: Yes | Weight: 180 g | Other operating systems supported: ChromeOS | Battery capacity: 1.44 Wh | Cables included: USB Type-A to USB Type-C | Battery capacity: 400 mAh | Bluetooth version: 5.0 | Battery type: Built-in battery | Product type: Headset | Windows operating systems supported: Yes | Depth: 70.7 mm | Package depth: 232 mm | Width: 176.7 mm | Harmonized System (HS) code: 85183000 | Package width: 185 mm | Master (outer) case gross weight: 2.25 kg | Cable length: 1.3 m | Package weight: 458.7 g | Height: 174.7 mm | Battery recharge time: 2 h | Mobile operating systems supported: Android | Control type: Buttons | Receiver included: Yes | Interface adapters included: USB Type-C male - USB Type-A female | Package height: 81 mm | Mobile operating systems supported: iPadOS | Recommended usage: Office/Call center | Quantity: 1 | Mobile operating systems supported: iOS | Master (outer) case length: 331 mm | Wireless receiver interface: USB Type-A | Mac operating systems supported: Yes | Wireless range: 30 m | Master (outer) case width: 243 mm | LED indicators: Yes | Number of microphones: 2 | Bluetooth: Yes | Product colour: Graphite | Connectivity technology: Wireless