Plantronics S12 Over-The-Head/Convertible Telephone Headset

Offers hands-free convenience and comfort Includes a 2-in-1 convertible headset. For over-the-head stability or over-the-ear convenience Includes a headset amplifier with volume control. Noise-canceling microphone provides excellent sound clarity. Firefly in-use indicator light lets others know you are on the phone.