Poly BT600 Bluetooth USB Adapter/Dongle - Headsets Direct
Plantronics Voyager 8200 UC Bluetooth USB Wireless Headset
Plantronics Voyager 4220 Stereo Bluetooth Mobile Headset B4220T No BT600 Adapter | eBay
Amazon.com: Plantronics - Voyager 8200 UC (Poly) - Bluetooth Dual-Ear (Stereo) Headset - USB-A Compatible to connect to your PC and Mac - Works with Teams, Zoom & more - Dual-Mode Active
PLANTRONICS BT600 Hi-Fi USB-A Bluetooth Dongle 205250-01