V7 XT0094 Plantronics EncorePro 540 Customer Service Headset - Mono - Wired - Over-the-ear, Over-the-head, Behind-the-ne

The Plantronics EncorePro 500 Series is an all-new generation of headsets for customer service centers and offices, designed for the future, and built on experience. Three innovative models deliver greater comfort for all-day wearing, superior noise-canceling for clearer calls, and increased reliability so conversations can continue without worry. And they'll help you meet the OSHA / Noise at Work regulations.