Poly Blackwire 3310 Mono USB-C Headset (Microsoft Teams Certified)

Overview

The Poly 8X216AA is a monaural USB-C headset designed for professionals who frequently switch between video meetings and phone calls. It offers clear voice communication through a flexible boom microphone and features a padded headband with a soft ear cushion for comfort during extended use. Certified for Microsoft Teams, it includes a dedicated button for quick access to meetings and notifications, making it a practical choice for busy work environments.

Key features

• Monaural design keeps one ear open to surrounding sounds, helping you stay aware while on calls
• Flexible boom microphone allows precise positioning for clear speech capture
• Inline controls provide easy access to call answer, volume adjustment, mute, and media playback
• USB-C connection with included USB-A adapter ensures compatibility with most computers
• 3.5 millimeter plug supports tablets and phones for versatile device use
• Microsoft Teams certification includes a dedicated Teams button for streamlined meeting access
• Flat-folding design enables convenient storage and portability
• 7.15-foot wired cable delivers reliable audio without the need for batteries or charging

Key specs

• Connection type: USB-C with USB-A adapter and 3.5 mm plug
• Microphone: Flexible boom microphone for clear voice capture
• Cable length: 7.15 feet (2.18 meters)
• Design: Monaural headset with padded headband and soft ear cushion
• Certification: Microsoft Teams certified with dedicated Teams button

Connectivity and compatibility

This headset connects easily to a wide range of devices thanks to its multiple connection options. The USB-C plug works with modern laptops and desktops, while the included USB-A adapter supports older computers. The 3.5 millimeter jack allows connection to tablets and smartphones, making it a flexible choice for users who switch between different devices throughout the day.

Comfort and usability

Designed for long hours of use, the headset features a padded headband and a soft ear cushion that reduce pressure and discomfort. The monaural design lets you stay aware of your surroundings, which is especially useful in shared office spaces or home environments. Inline controls keep essential functions within easy reach, so you can manage calls and media without interrupting your workflow.

Who this headset is for

The Poly 8X216AA is well suited to professionals who need reliable, clear audio for frequent calls and video meetings. Its flexible connectivity and comfortable design make it a strong choice for office workers, remote employees, and anyone who values staying connected without losing touch with their environment. The Microsoft Teams certification ensures seamless integration for users relying on that platform for collaboration.