Poly Blackwire 3225 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter (Bulk)

Freedom to work your way

The Blackwire 3200 Series provides a quality audio experience in a headset that's built for enterprise needs. With a sleek design and flexible microphone boom for a customizable fit, what's not to love?

Poly signature audio quality

Experience the high-quality audio you expect from Poly with a headset that offers PC wideband, a noise-canceling mic, and hi-fi stereo sound options. Dynamic EQ optimizes call quality and automatically adjusts the settings for listening to multimedia.

Long-lasting comfort and portability

Relax while you talk knowing your headset is secure- lightweight metal headband offers durability plus a custom fit. Leatherette ear cushions fold flat for easy portability.

Advanced connectivity

Ideal for managing calls on your PC, mobile phone, or tablet combined with the comfort and durability of a corded headset for greater flexibility.

Features | Enhanced call quality

Dynamic EQ optimizes the quality of your voice on calls, and automatically adjusts the EQ settings when you want high-quality sound for listening to music or for multimedia playback.

Connectivity options

Enhanced connectivity for your devices with a USB Type-C® cord and tethered USB-A adapter.

Wearing style

Hi-fi stereo wearing style for those who want a richer, more immersive experience.

Comfort and design

A lightweight metal headband offers durability and a comfortable custom fit.

Simple call management

Use the intuitive inline controls to answer/end calls, control volume, and mute to simplify call management. Conveniently placed indicator lights provide helpful but unobtrusive user call, mute, and volume status.

Optimized for communications platforms

An IT manager's dream, this headset was created for communication and is optimized and certified to work with top virtual meeting providers.

• The 3225 headset provides plenty of freedom with wired connectivity


• Your voice will be heard loud and clear with the boom microphone


• Immense yourself in quality sound with this stereo Headset


• These supra-aural Blackwire give you the comfort of portability


• Hear every detail crisp and clear with a frequency response of 20 Hz-20 kHz