Lenovo 4XD1C82055 speakerphone PC USB Type-C Black

Microphone direction type: Omnidirectional | Interface adapters included: USB Type-C female - USB Type-A male | Product colour: Black | Weight: 265 g | Audio beamforming: Yes | Package weight: 447 g | Operating relative humidity (H-H): 0 - 95% | Depth: 90 mm | Echo cancellation: Yes | Microphone frequency: 100 - 10000 Hz | Connectivity technology: Wired | Auto: Yes | Microphone sensitivity: 64 dB | Interface: USB Type-C | Frequency range: 140 - 20000 Hz | Package depth: 89 mm | Windows operating systems supported: Windows 10 | Impedance: 4 Ω | Operating temperature (T-T): 5 - 40 °C | Device type: PC | Quantity: 1 | Package height: 129 mm | LED indicators: Yes | Number of microphones: 1 | Harmonized System (HS) code: 85182900 | Cables included: USB Type-C | Sensitivity: 85 dB | Height: 49 mm | Automatic gain control: Yes | Width: 90 mm | Bluetooth: No | Output power: 3 W | Noise-canceling: Yes | Package width: 125 mm | Cable length: 0.79 m | Noise reduction: Yes