






🎧 Stay sharp, sound sharper — the wired headset for pros who never miss a word.
The Poly Blackwire 3210 is a professional-grade wired headset featuring dual USB-C and USB-A connectivity, a noise-canceling microphone for crystal-clear communication, and a lightweight single-ear design for all-day comfort. Designed for seamless integration with Teams, Zoom, and other collaboration platforms, it offers intuitive inline controls and durable build quality, making it the go-to choice for managers and professionals demanding reliable, high-quality audio in every call.




| ASIN | B0CPP47ZP6 |
| Age range (description) | Adult |
| Best Sellers Rank | 6,045 in Climate Pledge Friendly ( See Top 100 in Climate Pledge Friendly ) 254 in Computer Headsets 6,047 in Climate Pledge Friendly: Shop All |
| Cable feature | USB-C and USB-A Connectivity |
| Compatible devices | Desktops, Laptops |
| Connectivity technology | Wired |
| Control method | Remote |
| Control type | Call Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (208) |
| Date First Available | 11 Dec. 2023 |
| Form Factor | On Ear |
| Included components | Headset, USB-C to USB-A adapter |
| Item Weight | 97 g |
| Item model number | 9P7X7AA |
| Item weight | 97 Grams |
| Material | Plastic |
| Number of items | 1 |
| Other display features | Wireless |
| Package type | Protective |
| Product Dimensions | 3.2 x 15.5 x 0.02 cm; 97 g |
| Recommended uses for product | Calling, Listening to Music |
| Special features | Microphone Included |
| Specific uses for product | Professional Communication |
| Style | New |
| Unit count | 1.0 Count |
| Water resistance level | Not Water Resistant |
H**S
Fantastic kit for digital dictation at an affordable price
My firm started using Dragon Professional, and I decided to spend lots of money on the top Poly wireless headset. During the course of setting up Dragon, I spent a fair bit of time with the UK reseller. Bearing in mind that they support digital dictation users every day, I asked them what mic and headset they use in the office. You guessed it - the Poly Blackwire 3210 wired headset. I have now purchased them for all my team, and they are very good at transferring your voice notes into Dragon. The wire is fairly long, and the good news is that you don't have to worry about feedback and all the other things that can go wrong with a wireless headset, which results in improved accuracy of transcription. Hard to believe, but this affordable bit of kit works very well.
N**S
Worth with Teams
Had been having problems in calls with interference and noise but as soon as these were used all my problems went away. Really clear sound and apparently clear mic also. They fit nicely around the head with a solid feeling mic which should cope with going up and down for a very long time without breaking. Added bonus the cable appears to be anti twisting so they stay tidy.
I**S
Good headsets, but easy to break.
I bought these for several colleagues at work who wanted only one earpiece. Work well in call-handling use, but they do appear to break or cables wear out within 2years.
H**R
Does the job
Perfect
K**L
Bad Product
This product is not fit for purpose. Worked for a short time then ceased to work
W**R
Heat set
Boring but does what it needs to comfy enough to wear for 7 hours
K**R
It works
When using it with my phone, have to plug in for every call, i.e. unplug it then replug it.
A**R
headset
Doesn't answer the call or mute during a call, otherwise it's okay. Volume button does work. The length of lead to the volume control is short and hinders movement. Look for something similar and check compatibility with your equipment. Before you buy.
す**ん
中学生の家庭教師授業で使用しています。両耳を塞がないため、負担なく授業に集中できています。
K**R
Pas pratique je n’ai toujours pas su le faire fonctionner
L**M
Un micro-casque filaire fiable et confortable, parfaitement adapté aux appels et visioconférences. Son clair, micro efficace, prise en main immédiate. Pour un usage pro quotidien, c’est un excellent choix à un prix raisonnable. Recommandé pour télétravail et open space.
A**H
I got this now that i'm using a voip line on my computer. Works great. Comfortable for all day use. People say I sound great. Cord was a little on the short side because I like to have it run under my desk. I got a usb-c extension and it works great now. Using it on a MacBook Pro.
P**S
Comfortable, lightweight, can wear all day with no issues. Clear audio both in earpiece and mic, no static, the USB adapter is convenient. Highly recommend, worth the price.
Trustpilot
3 weeks ago
2 weeks ago