For passive music enjoyment and interactive voice applications alike, reach for your Plantronics DSP-400 digitally-enhanced USB foldable stereo headset. Listening to music, watching videos with sound, orally communicating through the Internet, responding to language programs, or using voice-based security are all functions commonly used with computers these days. The foldable design allows for easy storage and transport. Listen to your CDs, DVDs, or MP3 files. Its noise-canceling microphone enhances speech accuracy. The PerSono Audio Control Center Software allows users to adjust microphone and audio characteristics like volume, bass and treble, launch their favorite voice or audio applications, as well as select audio presets like rock, jazz or classical, all from a central software interface. The convenient folding mechanism is perfect for mobile use with notebook computers. The included software is for Windows, but headset is USB ported for PC/Mac compatibility. FROM THE MANUFACTURER For enjoying music and interactive voice applications alike, reach for your Plantronics DSP400 digitally enhanced USB foldable Multimedia Stereo Headset. Listening to music, watching videos with sound, orally communicating through the Internet, responding to language programs, and using voice-based security features are all functions commonly used with computers these days, and the DSP400 can handle them all. With the included PerSono audio control center software, you can use the headset to adjust microphone and audio characteristics like volume, bass and treble, launch your favorite voice or audio applications, as well as select audio presets like rock, jazz, or classical, all from a central software interface. The headset also folds for easy storage--an ideal feature for mobile and notebook users. The included software is only compatible with Windows operating systems, but the headset is USB ported for Windows and Mac compatibility. What's in the Box DSP400 digitally enhanced USB foldable Multimedia Stereo Headset, USB interface, and software.

Inline digital volume and mute controls for easy access. Built-in digital signal processor provides enhanced, full-range stereo sound. USB plug and play compatible--no sound card required. Folds easily for convenient storage. Multi use stereo headset with built-in microphone. USB plug and play compatible--no sound card required. Multi use stereo headset with built-in microphone. Folds easily for convenient storage. Built-in digital signal processor provides enhanced, full-range stereo sound. Inline digital volume and mute controls for easy access.