This is a Geek Squad Certified Open Box Product. See below for more information. Zone Wireless is a wireless headset designed for busy workspaces and Certified for Microsoft Teams. Chat, launch or join a Teams meeting with a single touch of the Team button on the earcup. Or apply a longer touch to invoke Cortana voice skills. It's that simple. | Open Box - Logitech Zone Wireless Bluetooth Headset with Microphone - Black (981-000853)