Poly Blackwire 3325-M USB-A Headset

Blackwire 3325-M USB A


Built for style with Poly signature audio quality, comfort and reliability. Priced for enterprise deployment. Our Blackwire 3300 Series delivers high value for its class. We set out to create something users want to wear. The design is modern and stylish. It’s intuitive and simple to use.

Style, comfort, and audio quality

The great appeal of the Blackwire 3300 Series is apparent at first sight: it has a sleek and modern design. Workers want to wear it so your investment pays off. Not only that, it sounds as good as it looks, with the high-quality audio you’ve come to expect from Poly.

Corded simplicity and reliability

Workers instinctively know how to use Blackwire 3300 Series. It’s UC corded for plug-n-play simplicity. With its robust design these headsets offer Poly reliability. As an added bonus, Blackwire 3315-M & 3325-M models include leatherette ear cushions, a travel pouch, and a 3.5 mm connector for mobile or tablet use.

Powering superior Microsoft Teams experiences

Instantly launch Microsoft Teams with a dedicated button for the quickest communications. Users benefit from the known quality experience of Poly UC headsets, the perfect communications solution for easy Microsoft Teams collaboration, conferencing and notifications.


Included in the box

  • Headset
  • Carry case (BW3315-M & BW3325-M models only)
  • Quick start guide
Wearing styleMonoaural, over-the-head (BW3310 & BW3315), Binauaral, over-the-head (BW3320 & BW3325)


Wired connectivity

  • Choose a model with support for either USB A or USB C
  • Models BW3315-M & BW3325-M also offer 3.5 mm audio jack connection


Product weight

  • Stereo: 130 g /4.59 oz including inline control, 96 g /3.39 oz headset only
  • Monaural: 102 g /3.60 oz including inline control, 70 g /2.47 oz headset only
Warranty2 Year limited manufacturer hardware warranty
Audio featuresFlexible, noise cancelling microphone
HID supportCombined call answer/end and dedicated Microsoft Teams Button, volume, mute