Monaural, over-the-head design with an adjustable headband for a comfortable, secure fit.
Built-in microphone includes an adjust switch that optimizes sound in any environment.
Mute or adjust the volume with the easily accessible 1-touch inline...
- This Plantronics (now know as Poly) headset with noise-canceling microphone provides crystal clarity in noisy environments. Choose an adapter that works best for you and save instead of buying separately.