Logitech H820e Wireless Bluetooth Headset - Mono | Dell USA
Sennheiser 230 Mono Bluetooth Headset with USB Dongle, UC, Teams Certified, Connects to Deskphone, PC/Mac, Smartphone - Works with Zoom, RingCentral, 8x8, Vonage (1000881)
Voyager 4310 UC Mono Bluetooth Headset with Charging Stand, USB-A | Business Telecom Products
MyBat Pro Mono Bluetooth Headset - Black
Jabra Evolve2 55 MS Mono Bluetooth Headset with Desk Stand - IP Phone Warehouse