Plantronics P181N, P181N-U10P, Polaris DuoPro Noise-Canceling

For Northern Telecom Norstar, 5212, and Meridian M2216 Telephone Sets.

Behind-the-head style with noise-canceling microphone and Quick Disconnect.

The most versatile headset ever! The innovative Plantronics® DuoPro™ offers all-day comfort and best-in-class sound quality. The DuoPro is available in convertible, over-the-head, over-the-ear and now behind-the-head models with noise-canceling microphone or the Plantronics trademark voice tube. New ergonomic innovations offer unsurpassed comfort, and a unique anti-twist boom ensures perfect microphone placement. Two-year warranty.

Product Features:

• Unsurpassed comfort in all configurations
• Sleek, stylish neckband
• Unique anti-twist noise-canceling boom ensures perfect microphone placement
• Voice-optimized speaker sound
• Best audio performance in its class
• Polaris headsets for use with phone systems with built in amplifiers
• Rugged construction
• Backed by a two-year warranty