Microsoft Lync Cisco compatible;Mono headset Compatible with most leading UC platforms Flat no tangle cable Dynamic equalizer

Logitech H570e. Product type: Headset, Wearing style: Head-band, Recommended usage: Office/Call center. Connectivity technology: Wired. Ear coupling: Supraaural, Headphone frequency: 31.5 – 20000 Hz, Headphone sensitivity: 94 dB. Microphone type: Boom, Microphone frequency: 100 – 18000 Hz, Microphone sensitivity: -47 dB. Windows operating systems supported: Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium…, Mac operating systems supported: Mac OS X 10.6 Snow Leopard,Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks