Model No : Logitech ClearChat Pro USB

Part No : 981-000011

Performance
Laser-tuned audio drivers: Advanced laser design technology maximizes acoustic performance.
SoundSwitch? equalizer: Instantly optimizes EQ settings for Internet communications, music, or PC gaming. Convenient control switch located on headset.
 
Control and Convenience
Noise-canceling microphone: Reduces background noise for clear conversation and voice commands.
Flexible boom: Allows precise positioning. Microphone rotates out of the way when you?re listening to music or watching a movie.
Mute indicator: Microphone emits soft, red glow when muted.
Quick-access audio controls on the headset: Instantly adjust the volume or mute the microphone.
Digitally enhanced USB audio: Experience premium sound clarity with the simplicity of a single USB, plug-and-play connection.

System Requirements
PC
Windows  2000, Windows  XP, Windows Vista
USB port
Mac
Mac OS  X (10.2.8 or later)
USB port

Frequency response:
Headset: 20 Hz?20 kHz
Microphone: 100 Hz?10 kHz
Input sensitivity: -62 dBV/?bar, -42 dBV/Pa +/- 3 dB
Cable length: 8 feet
Connections: USB compatible (1.1 and 2.0)

Package Contents
Logitech  ClearChat Pro USB 
Quick-Start Guide
1-year limited hardware warranty