Plantronics P151-U10P Polaris DuoPro Headset offers best-in-class sound quality, features over-the-ear styling with advanced speaker technology for natural-sounding conversations. New ergonomic innovations offer unsurpassed comfort with bendable earhook that conforms to the shape and size of your ear. Clear voice tube microphone for sound clarity. Innovative cord-management feature secures cord back and away from user's face. Convenient QuickDisconnect pull-apart feature makes it easy to walk away from your desk with headset still on and then return to your call by simply snapping pieces back together. Comes complete with necessary Polaris cable to connect directly to the modular port on your headset-ready phone.