Your client interactions are objective crucial, so the way you communicate is just as vital as your client with the supra plus Wideband, get the newest in PC call technology, top excellent sound quality, super noise-canceling, all day relaxation for office in just one ear piece, Over-the-head, all-day comfortable style for extensive use. Plantronics supra plus wide is best when your business is all about speech, It's all about supraplus Wideband, sound for more natural sound and better conversations. Quality customer communications is like life blood for organizations, Plantronics supra plus wideband fully suitable with standard group environments, premium sound guarantees. Ultra noise-canceling screen out backdrop disturbance, decreasing distraction, Single and double ear piece options meet different needs and preferences with Plantronics supra plus wideband.