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Plantronics Blackwire 3325 Corded Headset - Binaural - UC - 3.5mm - USB A

SKU 8X221AA • Availability In Stock

$103.10 inc. GST

Or 4 payments of $25.77 with PayPal

HP Poly Blackwire 3325 Stereo Corded Headset (USB-A/3.5mm)

Experience professional-grade audio with the flexibility to connect anywhere.

The HP Poly Blackwire 3325 is designed for the modern professional who needs a reliable, high-performance headset that works across multiple devices. Part of the acclaimed Blackwire 3300 series, the 3325 offers a premium "leatherette" finish and a fully adjustable headband, delivering all-day comfort for long conference calls and multimedia use.

Universal Connectivity

Stay connected to all your devices. The Blackwire 3325 features both a USB-A connection for your PC/Mac and a 3.5mm jack for mobile phones or tablets. Whether you are at your desk or on the move, switching between devices is seamless and requires no complex setup.

Signature Poly Audio Quality

Deliver your best performance with professional-grade sound. The noise-cancelling microphone ensures your voice is the focal point, filtering out distracting background chatter. Combined with high-quality stereo audio and Dynamic EQ, this headset automatically optimizes sound for voice clarity during calls and rich bass when you're listening to music.

Built for All-Day Comfort & Portability

Engineered for frequent users, the 3325 features soft, pivoting leatherette ear cushions and a lightweight, padded headband. When the workday is over, the ear cushions fold flat, allowing the headset to slip easily into the included carrying case—perfect for the hybrid worker moving between home and the office.


Key Features:

  • Dual Connectivity: Connect via USB-A or 3.5mm for total device versatility.
  • Pro-Grade Comfort: Soft leatherette ear cushions and a padded headband for extended wear.
  • Noise-Cancelling Mic: Flexible microphone boom that blocks out office and household background noise.
  • Dynamic EQ: Automatically adjusts audio settings for high-quality voice and multimedia.
  • SoundGuard Technology: Protects against acoustic shock and sound levels above 118 dBA.
  • In-Line Controls: Easily answer/end calls, mute, and control volume with dedicated buttons.

Technical Specifications:

Model Number 8X221AA (Formerly Plantronics 3325)
Wearing Style Stereo (Binaural) On-ear headband
Connection Type USB-A and 3.5mm Jack
Compatibility Windows®, macOS, Mobile, and Tablet
Audio Features Dynamic EQ, Digital Signal Processing (DSP)
Weight 130 grams (including inline control)
Warranty 2-Year Limited HP/Poly Warranty

What’s in the Box:

  • HP Poly Blackwire 3325 Headset
  • USB-A Inline Controller
  • Travel Carrying Case
  • User Guide
SKU 8X221AA
Brand HP Poly