TelephoneStuff.com Plantronics H51N Supra Monaural Noise-Canceling Headset H51N

Supra Monaural Noise-Canceling Headset sets the standard for all-day comfort and sound quality. This headset is for anyone who spends a significant portion of their day on the phone, in the call center or in the office, where background noise may interfere with your voice being clearly heard. Noise-Canceling Headset Features: - Noise-canceling microphone — For clear conversations in noisy environments (over 65 dB) - Lightweight over-the-head style with adjustable headband and soft ear cushions for stable fit and all-day comfort for sound in one ear - Click-stop headband for superior fit and comfort - Supports SoundGuard Plus and Call Clarity technologies for superior sound when used with Plantronics amplifiers - Quick Disconnect lets you walk away from your phone while still wearing your headset - 10-foot coil cord and adjustable clothing clip for freedom of movement - Can be worn on either ear - Product is also known as Plantronics part number 26091-01 NOTE: Requires Plantronics amplifier.