Soft ear cushions provide lasting comfort during extended phone calls. Reduces background noise & incoming loud tones while enhancing call clarity. Quick Disconnect ™ lets you leave your desk while the caller remains on the line. Headset with sound enhancement tone control switch. Combines premium audio performance with sleek, comfortable styling. Fully adjustable bass & treble controls. Headset Type: Binaural; Headset Style: Over The Head; Earpiece Type: Ear Cushion; Earpiece Material: Foam.