Model No : Logitech USB Headset H530

Specifications :

Part Number
PN 981-000195

System Requirements
Works with Windows and Mac OS.
USB port
Super wideband audio supported in Logitech Vid, Skype 4.0 for Windows or later, and Skype 2.8 for Mac or later.

Technical Specifications
Driver:
31 mm diameter
Frequency response
Headset: 20 Hz ? 20,000 Hz
Microphone: 100 Hz ? 10,000 Hz
Sensitivity:  -62 dBV/?Bar
                     -42 dBV/Pa +/- 3 dB
Connection
USB
8-ft. (2.43-m) cable

Package Contents
Headset
User documentation

Warranty : One Year Manufacturer Warranty.