DESC: Lightweight, durable, easy to use and quality sound reception and transmission that exceeds other headsets make the Encore series a sound choice. The Encore is the first lightweight communication headset with SES (Sound Enhancement System) for tone control, Sound Guard Plus and Call Clarity technologies. The Encore has multiple adjustments to comfortably fit just about anyone. The headband and turret are click stop positionable to maintain that right fit. And the voice tube and clothing clip are adjustable, too. Slip on the best sounding, most comfortable headset yet.