Amazon.com: Bluetooth Range Extender for Headphones, Headsets, Speakers, Wireless Keyboard, Mouse, Compatible USB-C Dongles for Logitech, ASUS, Plantronics, Jabra, Improves Signal to Computer, Gaming Consoles : Electronics
USB Dongle versus Pairing Headset - Call One, Inc
BT600 USB-A / USB-C Adapter - High-fidelity Bluetooth USB Adapter | Poly, formerly Plantronics & Polycom
Plantronics Voyager 5200-UC Bluetooth Headset | USB Dongle and Charging Case 206110-101 | For Smartphones, PC, MAC, Tablet, Softphones, VoIP, Unified Communications
Poly BT600 Bluetooth USB Adapter/Dongle - Headsets Direct
BT600 USB-A / USB-C Adapter - High-fidelity Bluetooth USB Adapter | Poly, formerly Plantronics & Polycom