Plantronics M70/r | Bluetooth Headset | From £18.49 | 200739-05 - PMC Telecom
Poly Voyager 5200 UC Wireless Headset & Charging Case - Single-Ear Bluetooth Headset w/Noise-Canceling Mic - Connect to Mobile/PC via Bluetooth -Works w/Microsoft Teams, Zoom & More, Plantronics : Amazon.co.uk: PC &