Amazon.com: Plantronics - Voyager Focus UC with Charge Stand (Poly) - Bluetooth Dual-Ear (Stereo) Headset with Boom Mic - USB-A Compatible with PC and Mac - Active Noise Canceling - Works with
Plantronics Voyager Focus UC: just what is it and why is it different? - YouTube
Introducing the Plantronics Voyager Focus UC | Modern Workplace and Collaboration
Amazon.com: Plantronics by Poly Voyager 4320 UC Wireless Headset & Charge Stand - Stereo Headphones w/Noise-Canceling Boom Mic - Connect PC/Mac/Mobile via Bluetooth - Microsoft Teams Certified - Amazon Exclusive : Electronics