Logitech H390 USB Computer Headset

Minimum system requirements: Works with Windows, Mac, or ChromeOS-based computers via available USB-A port. | Warnings: Do not disassemble or modify the product yourself. | Warnings: The product contains batteries which must be disposed of correctly. | Warnings: Read the user manual before use. | Microphone noise-canceling: Yes | Depth: 68 mm | USB connectivity: Yes | Master (outer) case length: 315 mm | Quantity: 1 | Weight: 197 g | Package type: Blister | Package height: 193 mm | Mac operating systems supported: MacOS | Product colour: Black | User guide: Yes | Impedance: 32 Ω | Cable length: 1.9 m | Package depth: 174 mm | Width: 151 mm | Products per pallet: 336 pc(s) | Height: 171 mm | Package weight: 260 g | Product type: Headset | Cable colour: Black | Windows operating systems supported: Yes | Connectivity technology: Wired | Mac operating systems supported: Yes | Harmonized System (HS) code: 85183000 | Recommended usage: Office/Call center | Master (outer) case gross weight: 6.7 kg | Control type: Buttons, Rotary | Products per intermodal container (40ft): 14848 pc(s) | Products per intermodal container (20ft): 7232 pc(s) | USB connector: USB Type-A | Plug and Play: Yes | Shipping (inner) case GTIN (EAN/UPC): 50992060300129 | Wearing style: Head-band | Headphone sensitivity: 94 dB | Shipping (inner) case gross weight: 1.55 kg | Headset type: Binaural | Microphone frequency: 100 - 10000 Hz | Volume control: Rotary | Microphone sensitivity: -17 dB | Driver unit: 3 cm | Shipping (inner) case length: 25.5 cm | Headphone frequency: 20 - 20000 Hz | Control unit type: In-line control unit | Microphone type: Boom