The Supra Monaural Noise-Cancelling models have all the features of the standard Supra headsets, but use a unidirectional, noise-cancelling microphone mounted on a highly flexible stem in place of the trademark clear and curved Plantronics voice tube. By eliminating up to 75% of all background noise, the noise-cancelling headsets make speech much clearer in noisy environments.
- Noise canceling microphone for clear conversations in any environment
- Superior voice tube technology
- Lightweight - only 1.7 oz/49g
- Monaural design directs sound to one ear, allowing the user to hear what is happening around them
- No amplifier required
- Adjustable clothing clip
- Adjustable boom microphone assures ideal microphone placement
- Over-the-head adjustable headband for a secure and long term comfort on either ear
Product also known as:
Supra Headsets, Plantronics H51NS, Noise Canceling Headsets, H51NS, Shielded Headsets, H51NS, Plantronics Headsets