Logitech ClearChat Comfort USB Headset

• Comfort and digital sound in a versatile headset.
  Extend your comfort with a padded headband and ear pads.
  A rotating, noise-canceling microphone reduces background chatter, and convenient in-line volume and mute controls let you adjust audio on the fly.

• Frequency response:
  Headset: 20 Hz–20 kHz
• Microphone: 100 Hz–10 kHz
• Input sensitivity: -62 dBV/µbar, -42 dBV/Pa +/- 3 dB
• Cable length: 8 feet
• Connections: USB compatible (1.1 and 2.0)
• System Requirements
  
  PC
  Windows 2000, Windows XP, Windows Vista, Windows 7
  USB port
  
  
  Mac
  Mac OS X (10.2.8 or later)
  USB port

• 2-year limited hardware warranty.

• Logitech ClearChat Comfort USB.
• Quick-Start Guide.