Maintain clear communication across desk phones, softphones, and mobile devices with the Poly Voyager 4320-M. Designed for Microsoft Teams environments, it combines USB-A connectivity with Bluetooth support so users can move between a workstation and a wireless connection without losing call continuity. That flexibility matters in shared offices, home offices, and hybrid deployments where one headset must cover more than one workflow. The included BT700 USB adapter simplifies pairing with a PC while preserving the stability many IT teams expect from a dedicated wireless accessory. For organizations standardizing on Teams, the certified experience helps reduce friction for end users and support teams alike. The stereo design supports focused call handling, while the over-the-head form factor is suited to long work sessions where comfort and consistency matter. For procurement teams, this model sits in the right place between basic consumer headsets and higher-cost contact-center gear. It is built for business communication first: dependable connectivity, Microsoft Teams alignment, and the flexibility to support both desktop and wireless use in one package.