Logitech H390 USB Computer Headset

Volume control: Rotary | Harmonized System (HS) code: 85183000 | Wearing style: Head-band | Microphone frequency: 100 - 10000 Hz | Master (outer) case length: 315 mm | Microphone sensitivity: -17 dB | Driver unit: 3 cm | Products per intermodal container (40ft): 14848 pc(s) | Headphone sensitivity: 94 dB | Products per pallet: 336 pc(s) | Shipping (inner) case length: 25.5 cm | Products per intermodal container (20ft): 7232 pc(s) | Shipping (inner) case gross weight: 1.55 kg | Microphone noise-canceling: Yes | Shipping (inner) case GTIN (EAN/UPC): 50992060300129 | Master (outer) case gross weight: 6.7 kg | Control unit type: In-line control unit | Impedance: 32 Ω | Headset type: Binaural | Microphone type: Boom | Control type: Buttons, Rotary | Headphone frequency: 20 - 20000 Hz | Warnings: Do not disassemble or modify the product yourself. | Warnings: Read the user manual before use. | Warnings: The product contains batteries which must be disposed of correctly. | Package type: Blister | Windows operating systems supported: Yes | Cable length: 1.9 m | Package weight: 305 g | Package height: 221 mm | Height: 171 mm | Connectivity technology: Wired | Recommended usage: Office/Call center | Product type: Headset | Plug and Play: Yes | USB connector: USB Type-A | Product colour: Black | Mac operating systems supported: MacOS | Quantity: 1 | USB connectivity: Yes | Package depth: 200 mm | User guide: Yes | Weight: 197 g | Depth: 68 mm | Cable colour: Black | Width: 151 mm