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Poly Blackwire 3325 Stereo Microsoft Teams Certified USB-C Headset +3.5mm Plug +USB-C/A Adapter

  • On-ear (stereo)
  • 3.5 mm audio; USB Type-A; Wired USB Type-C®
  • Omnidirectional
  • Noise and echo reduction; Dynamic EQ optimizedSee all Specs

3% back in HP Rewards
Product # 8X222AA
Built for style with a sleek design that focuses on comfort and reliability. Poly signature audio quality so you know you will sound great. And intuitive and simple features so every user can connect to their preferred device simply and easily.

Connect quickly and easily

The Blackwire 3300 Series is completely plug-n-play with USB devices, so users can take calls in the office or on the go. Its robust design delivers reliability you can count on. This is the hassle-free headset you've been looking for.

Look good, feel good, sound amazing

Boost your on-the-call confidence with professional-quality audio and a customized fit with a headset that can connect to your devices quickly and easily and is ready to go with you wherever you go.

High-quality audio

Makes collaboration easy with Poly signature audio quality and reliability.

Wearing style

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

Headset flexibility

With professional voice quality and a customized fit, this fully adjustable headset has 180-degree pivoting speakers and a flexible microphone boom.

Long-lasting comfort

Supports long-wearing comfort with a plush, padded headband and pillow soft ear cushions.

Connectivity options

Enhanced connectivity for your devices: USB Type-C® cord with tethered USB-A adapter for PC and 3.5 mm for mobile or tablet connectivity.

Microsoft Teams

Microsoft Teams version to support an easy collaboration and communication with a dedicated Teams button for instant access to the Teams App.

Technical details

Button User Controls

Call answer/end; Mute; Volume +/-; Microsoft Teams

Microphone Type


Microphone Bandwidth

100 Hz to 10 kHz

Speaker size

32 mm

Speaker bandwidth

20 Hz to 20 kHz

Headphone Type

On-ear (stereo)

Connection Type

3.5 mm audio; USB Type-A; Wired USB Type-C®

Cable length

3.85 ft (inline module to headset); 2.95 ft (USB to inline module); 7.05 ft (total USB to headset)

Audio Features

Noise and echo reduction; Dynamic EQ optimized

Acoustic Protection Technology





Compatible with PCs via USB/USB Type-C®, connects to mobile devices and tablets via 3.5 mm (BW3315/BW3325) and devices that support USB Type-C®

Compatible operating systems

Windows 10; macOS

Minimum system requirements

USB Type-A port; 3.5 mm audio; USB Type-C® port


0.31 lb


Poly standard two-year limited warranty

What's in the box

Headset; User guide; USB Type-C® to USB Type-A adapter

Manufacturer Product Number



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Return and exchange information will accept returns or exchanges for this product up to 30 days after delivery. A restocking fee may apply. For details, please visit: