Wired USB-C Stereo Headset HP Poly Blackwire 8225‑M, Active Noise Cancellation, Microsoft Teams certified (C92SCA6)

The HP Poly Blackwire 8225‑M is a wired USB-C stereo headset engineered for professional communication and remote work. It features active noise cancellation to reduce ambient sounds, a boom microphone designed for clear voice pickup, and inline controls that allow call and volume management without switching windows. Certified for Microsoft Teams, the headset delivers reliable stereo audio and straightforward USB-C connectivity for compatible laptops and devices.

Advantages

The headset combines active noise cancellation with stereo speakers to improve speech intelligibility during calls while preserving natural audio for media. Its wired USB-C connection provides stable audio performance and plug-and-play operation on devices that support USB-C audio. Inline controls provide immediate access to mute, answer/end calls, and volume adjustment, reducing interruptions during meetings. The boom microphone focuses on the speaker’s voice and minimizes background noise for consistent call quality.

Suitable for

• Professional VoIP and Microsoft Teams calls
• Remote work and home office conferencing
• Customer support and call center environments
• Webinars, online training, and virtual meetings

Key specifications

• Connection type: Wired USB-C stereo audio
• Audio configuration: Stereo headphones with active noise cancellation
• Microphone: Boom microphone optimized for voice pickup
• Controls: Inline call and volume controls with mute function
• Compatibility: Devices and laptops supporting USB-C audio and Microsoft Teams
• Design: Over‑ear/on‑ear cushioned earcups for extended wear

How to use

Connect the headset to a compatible device’s USB-C port. Use the inline controls to answer or end calls, mute the microphone, and adjust volume levels. Position the boom microphone close to your mouth for optimal voice capture and lower the microphone when not in use. For best results in conferencing applications, select the headset as the audio input and output device in the system sound settings or the communication app’s audio preferences.

Usage recommendations

For clearer calls, enable active noise cancellation in environments with steady background noise and keep the firmware or device drivers updated if applicable. Store the headset in a dry place when not in use and avoid excessive cable strain to prolong service life.