SKU: 00014

Plantronics S11 Telephone Headset System is an entry-level, monaural headset system that offers hands-free convenience and comfort, and includes an over-the-head headset for stability with a noise-canceling microphone for superior sound clarity. Connects to single- or multi-line phones. Monaural headset for over-the-head wearing style. Volume and mute control. Noise-canceling microphone, A/C Transformer - No batteries, Headset stand, No Quick Disconnect feature. Plantronics