Performance | Purpose | Call center/Office | Design | Headset type | Binaural | Wearing style | Head-band | Colour of product | Black, Silver | Ports & interfaces | Device interface | USB | Device connectivity | Wired | Headphones | Ear coupling | Supraaural | Headphone frequency | 50 - 10000 Hz | Headphone sensitivity | 90 dB | Microphone | Microphone frequency | 100 - 10000 Hz | Microphone sensitivity | -45 dB | Microphone mute | Yes | System requirements | Windows operating systems supported | Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Window | Mac operating systems supported | Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion | Weight & dimensions | Width | 174 mm | Depth | 50 mm | Height | 165 mm | Weight | 120 g | Packaging data | Quick start guide | Yes | Carrying case | Yes |
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