Poly Blackwire 3225 USB-C/USB-A/3.5mm Stereo Headset (UC Certified)

Overview

The Poly 8X229A6 is a wired stereo headset designed to deliver clear communication and rich audio for users who spend long hours on calls or enjoy multimedia content. It features versatile connectivity with USB-C, USB-A adapter, and a 3.5 mm jack, making it easy to switch between laptops, desktops, tablets, and phones. The noise-canceling microphone and dynamic EQ ensure your voice comes through clearly while enhancing music and video sound quality.

Key features

• Multiple connection options including USB-C, USB-A adapter, and 3.5 mm jack for compatibility across devices
• Noise-canceling microphone with a 270-degree rotating boom for flexible positioning and reduced background noise
• Metal headband designed for durability and lightweight comfort during extended use
• Soft leatherette ear cushions that provide a comfortable seal for all-day wear
• Inline remote control for easy access to answer, end, mute, and volume functions without interrupting your workflow
• Dynamic EQ automatically adjusts audio settings to keep voices clear during calls and enrich multimedia playback
• 7.4-foot cable length offers freedom of movement at your desk without feeling tethered
• Folding earcups and included carrying case make it convenient to store and transport the headset safely
• UC certified for seamless integration with popular communication platforms like Microsoft Teams, Zoom, and Webex

Key specs

• Connection types: USB-C plug, USB-A adapter, 3.5 mm stereo jack
• Microphone: Noise-canceling with 270-degree rotating boom
• Cable length: 7.4 feet (2.25 meters)
• Ear cushions: Soft leatherette
• Headband: Metal construction for stability and low weight
• Compatibility: Computers, tablets, and mobile phones
• Certification: UC certified for major video and voice platforms

Connectivity and compatibility

This headset supports a wide range of devices thanks to its three connection options. The USB-C plug works with modern laptops and desktops, while the included USB-A adapter ensures compatibility with older computers. The 3.5 mm jack allows connection to tablets and mobile phones, making it easy to switch between devices without changing headsets. Its UC certification guarantees plug-and-play functionality with leading communication platforms, reducing setup time and technical issues.

Comfort and portability

Designed for long workdays, the headset combines a metal headband that maintains shape and reduces weight with soft leatherette ear cushions that create a comfortable seal. The earcups fold flat, allowing the headset to fit neatly into the included carrying case. This makes it a practical choice for professionals who travel or move between workspaces frequently.

Who this headset is for

The Poly 8X229A6 is well suited for office workers, remote employees, educators, and anyone who needs reliable, high-quality audio for calls and multimedia. Its flexible connectivity and comfortable design make it a strong choice for users who switch between devices and require clear voice communication alongside enjoyable music or video sound during breaks.