The Plantronics Blackwire 7225 USB-A Stereo Wired Headset 211144-01 is a plug-and-play business headset that is highly recommended for all-day use, audio, video and listening to multimedia with Hi-Fi stereo. It is capable to provides call controls on the earcups for your convenience. It is fully equipped with mute status indicator and four omni-directional microphones in earcups. In addition, this headset is can be connected to your computer using USB Type-A, the standard USB plug.

Save 20%
Tax included

Size Chart
Size Chart

Measuring Tips to Assure The Best Fit

  • Measure your back size – wrap the measuring tape snugly around your ribcage, just under your bust line 1, keeping it horizontal. This will give you your band size.
  • Then measure around the fullest part of your bust 2 , again keeping the tape horizontal.
  • To determine the size of pants, measure the girth of the waist 3 and hips 4
  • The following charts will help you match the designer’s size scheme for this product (indicated in the dropdown) to your usual size

size guide visible to all products

XS 8 4 34 31/32 23/24 33/34
S 10 6 36 33/34 25/26 35/36
M 12 8 38 35/36 27/28 37/38
L 12 8 38 35/36 27/28 37/38
XL 10 6 36 33/34 25/26 35/36


Brand New - A brand-new, unused, unopened, undamaged item in its original packaging.


This item comes with 24 month manufacturer's warranty.


• Ideal for all-day use, audio, video, and listening to multimedia

• On-demand active and passive-noise canceling block out distractions

• Dedicated PC/Mac connectivity with either universal USB-A or USB-C type connectivity

• A choice of black or white color finishes

• Four microphones detect noise from all directions, separate noise from the speaker’s voice, with digital signal processing (DSP) to deliver a natural voice sound


• 1 x Plantronics Blackwire 7225 USB-A Stereo Wired Headset in Black 211144-01

• User Guide

5 Items

Specific References

Related Products