Poly Voyager 4320 Microsoft Teams Certified USB-A Headset +BT700 dongle, On-ear; Monaural, Black | 77Y98AA

The Poly Voyager 4320 Microsoft Teams Certified (77Y98AA) is a professional-grade wireless stereo headset designed for the modern hybrid worker. Featuring a dedicated Microsoft Teams button for instant collaboration, it provides the perfect balance of high-quality audio and all-day comfort. With its dual-microphone Acoustic Fence technology and up to 24 hours of talk time, it ensures you remain productive and heard clearly, whether in a busy office or a home environment.

Escape the limitations of your desk with the Poly Voyager 4320 UC. This stereo wireless headset is the ultimate tool for professionals who need to stay connected across multiple devices. Certified for Microsoft Teams, the 77Y98AA model features a seamless interface that allows you to join meetings with a single touch. Combined with a robust wireless range and enterprise-grade security, it is the standard-bearer for Unified Communications (UC).

Key Features

• Microsoft Teams Certified: Includes a dedicated Teams button for instant access to the app, allowing you to join calls, check notifications, and activate voice assistants effortlessly.
• Acoustic Fence Technology: The flexible noise-canceling boom microphone utilizes dual mics to create a virtual "fence" around your mouth, blocking out background chatter and household noises so your voice stays the focus.
• Dual Connectivity: Stay connected to your PC/Mac via the included BT700 USB-A adapter and to your mobile phone via Bluetooth 5.2 simultaneously. Switch between a computer webinar and a mobile call without missing a beat.
• Extended Battery & Range: Enjoy up to 24 hours of wireless talk time and walk up to 50 meters (164 feet) away from your desk while maintaining a crystal-clear connection.

Performance / Technology

The Voyager 4320 is built for "Work from Anywhere" (WFA) scenarios. It features an integrated on-call indicator (busylight) that alerts others when you are in a meeting, reducing interruptions. For IT teams, the headset is fully compatible with Poly Lens, allowing for remote management, firmware updates, and bulk deployment across a global workforce.

Comfort & Design

• Padded Headband & Leatherette Cushions: Designed for long-duration wear, the stereo ear cups provide passive noise isolation to help you stay focused in loud environments.
• Wired Mode: Never worry about a dead battery. If you run low on power, simply plug in the included USB cable to continue your call in "corded" mode while the headset charges.
• Compact & Portable: The ear cups fold flat, and the headset includes a high-quality carry bag, making it an ideal companion for the daily commute or business travel.