Poly Sync 20+ Usb-a Personal Bluetooth Smart Speakerphone (plantronics) - Connect To Smartphones Via Bluetooth - Pc / Mac Via Poly - Bt600 Dongle : Target
BT600 USB-A / USB-C Adapter - High-fidelity Bluetooth USB Adapter | Poly, formerly Plantronics & Polycom
Benefits of the Plantronics BT600 USB Adapter - YouTube
Amazon.com: Plantronics Bluetooth Adapter, Model:211249-01 : Electronics