Poly Blackwire 3325 Stereo USB-C Headset

Overview

The Poly 8X221AA is a stereo USB-C headset designed to deliver professional call clarity and comfort for users who spend long hours on voice or video meetings. It features a noise-canceling microphone and stereo drivers with dynamic EQ to ensure clear voice transmission and balanced sound for both calls and music. Its versatile connectivity options include a native USB-C plug, a USB-A adapter, and a 3.5 mm jack, making it compatible with a wide range of devices from modern laptops to phones and tablets.

Key features

• Noise-canceling microphone reduces background noise to keep your voice clear during calls
• Multiple connection options with USB-C, USB-A adapter, and 3.5 mm jack for flexible device compatibility
• Headband with plush padding and soft ear cushions designed for comfort during extended use
• Fold-flat earcups allow easy storage and portability for users on the move
• Inline remote control on the seven-foot cable provides quick access to mute, volume, and call functions
• Stereo drivers with dynamic EQ automatically optimize sound for speech or music playback
• Speakers pivot up to 180 degrees and microphone boom adjusts for a personalized fit
• Plug-and-play compatibility with leading virtual meeting platforms for hassle-free setup
• Long cable length offers freedom of movement while staying connected

Key specs

• Connection types: USB-C, USB-A (adapter included), 3.5 mm jack
• Cable length: 7 feet
• Microphone: noise-canceling boom microphone
• Speaker configuration: stereo drivers with dynamic EQ
• Headband: padded for comfort
• Earcups: fold-flat design with soft cushions

Connectivity and compatibility

This headset supports a wide range of devices thanks to its versatile connection options. The native USB-C plug works seamlessly with modern laptops and desktops, while the included USB-A adapter ensures compatibility with older systems. The 3.5 mm jack allows connection to smartphones, tablets, and other audio devices, making it a single headset solution for multiple platforms.

• USB-C plug for direct connection to current laptops and desktops
• USB-A adapter included for legacy device support
• 3.5 mm audio jack for phones, tablets, and other portable devices
• Compatible with major virtual meeting platforms for easy integration

Comfort and usability

Designed for long sessions, the headset features a padded headband and soft ear cushions that reduce pressure and fatigue. The adjustable microphone boom and pivoting speakers allow users to find a comfortable and secure fit quickly. The inline remote control keeps essential functions within easy reach, so you can manage calls and volume without interrupting your workflow.

Who this headset is for

The Poly Blackwire 3325 is well suited for remote professionals, customer support teams, and students who need reliable audio performance across multiple devices. Its comfort features and flexible connectivity make it a strong choice for anyone who participates in frequent virtual meetings or listens to music during work or study sessions. This headset fits well in home offices, shared workspaces, and on-the-go environments where convenience and sound clarity are essential.