The Plantronics .Audio DSP 400 Foldable PC Headset has full-range stereo sound. Listen to your CDs, DVDs, or MP3 files. Its noise-canceling microphone enhances speech accuracy. Plantronics PerSono Audio Control Center Software is available via internet download.
The Plantronics .Audio DSP 400 Foldable PC Headset provides crisp sound for all of your music and telephone needs.
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