Logitech H390 USB Computer Headset

Packaging content: USB Computer Headset User documentation | Microphone frequency: 100 - 10000 Hz | Microphone type: Boom | Products per intermodal container (20ft): 7232 pc(s) | Wearing style: Head-band | Plug and Play: Yes | Microphone noise-canceling: Yes | Quantity: 1 | Headphone sensitivity: 94 dB | USB connectivity: Yes | Headset type: Binaural | Mac operating systems supported: Mac OS X 10.3 Panther | Recommended usage: Office/Call center | Products per intermodal container (40ft): 14848 pc(s) | Master (outer) case gross weight: 6.7 kg | Impedance: 32 Ω | Driver unit: 3 cm | Package height: 221 mm | Control type: Buttons, Rotary | Headphone frequency: 20 - 20000 Hz | Mac operating systems supported: Mac OS X 10.7 Lion | Master (outer) case length: 315 mm | Mac operating systems supported: Mac OS X 10.8 Mountain Lion | USB connector: USB Type-A | Shipping (inner) case length: 25.5 cm | Depth: 68 mm | Mac operating systems supported: Mac OS X 10.5 Leopard | Package depth: 200 mm | User guide: Yes | Microphone sensitivity: -17 dB | Width: 151 mm | Cable colour: Black | Control unit type: In-line control unit | Volume control: Rotary | Mac operating systems supported: Mac OS X 10.6 Snow Leopard | Mac operating systems supported: Mac OS X 10.4 Tiger | Harmonized System (HS) code: 85183000 | Shipping (inner) case GTIN (EAN/UPC): 50992060300129 | Height: 171 mm | Product type: Headset | Products per pallet: 336 pc(s) | Shipping (inner) case gross weight: 1.55 kg | Warnings: Read the user manual before use. | Warnings: The product contains batteries which must be disposed of correctly. | Warnings: Do not disassemble or modify the product yourself. | Cable length: 1.9 m | Windows operating systems supported: Windows 7 Ultimate | Windows operating systems supported: Windows 2000 | Package type: Blister | Windows operating systems supported: Windows 7 Home Premium x64 | Windows operating systems supported: Windows Vista Business x64 | Windows operating systems supported: Windows XP Professional | Package weight: 305 g | Windows operating systems supported: Windows Vista Business | Windows operating systems supported: Windows Vista Ultimate | Windows operating systems supported: Windows 7 Ultimate x64 | Weight: 197 g | Connectivity technology: Wired | Product colour: Black | Windows operating systems supported: Windows 2000 Professional | Windows operating systems supported: Windows Vista Home Basic | Windows operating systems supported: Windows Vista Home Basic x64 | Windows operating systems supported: Windows 7 Professional x64 | Windows operating systems supported: Windows 7 Home Premium | Windows operating systems supported: Windows 7 Starter | Windows operating systems supported: Windows Vista Ultimate x64 | Windows operating systems supported: Windows XP Professional x64 | Windows operating systems supported: Windows 7 Professional | Windows operating systems supported: Windows Vista Home Premium x64 | Windows operating systems supported: Windows XP Home x64 | Windows operating systems supported: Windows Vista Home Premium | Windows operating systems supported: Windows XP Home | Windows operating systems supported: Windows 7 Starter x64