The Plantronics SupraPlus headset delivers crisp, clean sound, even in the noisiest of work environments. And because it's equipped with a noise-canceling microphone, your callers will never miss a word.

Included with this headset is a 7-inch amplified cable adapter. This cable eliminates the need for the old, bulky desktop amplifier, saving you money and desk space. This cable is compatible with all NEC DSX Phones. Simply plug it in to the headset port, on the bottom of any DSX model phone, and your installation is complete.

• Working with the latest in wideband VoIP technology, this SupraPlus Headset helps overcome the challenges posed by traditional technology, delivering heightened speech clarity and life-like fidelity
• Users will experience greater satisfaction through enhanced intelligibility and reduced miscommunication
• Noise-canceling microphone filters out excessive background sound to further heighten call clarity
• Designed for over-the-head comfort, the SupraPlus wideband lets userschoose between experiencing total-focus sound reduction (binaural design) or conversing easily withcoworkers without removing the headset (monaural design)
• Wideband audio for more natural sound with wideband telephones
• The highest level ofperformance for wideband VoIP communications
• Premium audio ensures quality customer communications
• Comfortable design even for intensive all-day use
• Over-the-head, comfortable design for all-day use
• Monaural style
• Clothes clip included
• Black

** 30 Day Return Policy For All Headset Models.