Specs - Plantronics PLNH171N DuoPro Over Ear Head Cord Phone Headset with Noi...

Headsets Plantronics PLNH171N Unique anti-twist boom ensures noise-canceling microphone stays properly positioned. All models available with voice tube or noise-canceling microphone. Adjustable dou... more

Headsets Plantronics PLNH171N Unique anti-twist boom ensures noise-canceling microphone stays properly positioned. All models available with voice tube or noise-canceling microphone. Adjustable double T-pad headband, earloop and clothing clip provide all-day comfort. Reduces background noise and incoming loud tones while enhancing call clarity. Advanced speaker technology for optimal clarity. Speaker pad balances off the ear for clear sound without pressure. Global Product Type: Headsets; Headset Type: Monaural; Headset Style: Convertible Heads-Over The Ear/Head; Earpiece Type: Adjustable Earloop.PRODUCT DETAILS: -Earpiece Type: Adjustable Earloop. -Headset Features: Quick Disconnect. -For Use With: Corded Telephones. -Post-Consumer Recycled Content Percent : 0 %. -Required for Operation: Requires Plantronics P10 or M22 Vista Amplifier (sold separately).. -Pre-Consumer Recycled Content Percent : 0 %. -Microphone: Noise Canceling. -Earpiece Material: Plastic Earbud. -Global Product Type: Headsets-Monaural. -Headset Style: Convertible Heads-Over The Ear/Head. -Headset Type: Monaural. -Color(s): Gray. -Total Recycled Content Percent : 0 %. Warranty: Manufacturer's limited two-year warranty. less