Voyager 5200 Office & UC Series - Mono Bluetooth Headset | Poly, formerly Plantronics & Polycom
Poly Voyager 5200 UC Bluetooth Headset System with USB
Plantronics Voyager 5200 UC Bluetooth Headset System - Mono - USB Type A - Wireless - Bluetooth - 98 ft - Behind-the-ear - Monaural - In-ear - Noise Canceling - Black - ASE Direct