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🎧 Elevate your calls with comfort and clarity—because your head deserves the best!
The Plantronics Blackwire 3320 USB-A headset delivers premium stereo audio and active noise cancellation through a wired USB-A connection. Designed for professionals, it features a flexible noise-canceling boom mic, padded comfort with adjustable speakers, and inline controls for effortless call management. Compatible with PC, Mac, and cell phones, it supports Teams, Zoom, and more, backed by a 2-year warranty.





| ASIN | B082BFZHM4 |
| Additional Features | Boom Microphone Feature, Lightweight, Volume Control |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #141 in Computer Headsets |
| Brand | POLY |
| Brand Name | POLY |
| Built-In Media | Wired Headset |
| Cable Features | Retractable |
| Carrying Case Material | Faux Leather |
| Color | Black |
| Compatible Devices | Cellphones |
| Connectivity Technology | Wired |
| Control Method | Push Button |
| Control Type | Volume Control |
| Controller Type | Inline Controller |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 2,306 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Ear Placement | Over Ear |
| Earpiece Shape | [Inferred] Rounded tip |
| Enclosure Material | Plastic |
| Form Factor | Over Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20 Hz |
| Headphone Folding Features | Over Ear |
| Headphone Jack | usb |
| Headphones Ear Placement | Over Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Item Weight | 130 Grams |
| Manufacturer | Poly |
| Model Name | Blackwire 3320 USB-A |
| Model Number | 213934-01 |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Series Number | 3300 |
| Specific Uses For Product | Calling |
| Style Name | Standard |
| Subject Character | No Subject Character |
| Theme | Video Game |
| UPC | 017229167667 017229173644 197029480378 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | USB-A |
A**A
Long cord and clear sound
Long cord and crystal clear sound!
W**O
Very Good!
Very Good!
A**A
great mic, too tight fitting in my case
i bought the highly recommended logitech h390. unfortunately it is horribly uncomfortable. the earpads are stiff and small. the mic on it sounds great and clear but unfortunately the earpads are horrible. this plantronics 3320 is so much more comfortable with the soft foam pads instead of stiff plastic like fake leather. i havent used it for a 8 hour stretch of work yet but i imagine it will stay comfortable update after attempting to use for a work day. the comfort goes away pretty quick. i only made it a few hours before it started to hurt. there is no flexibility when it comes to how tight it squeezes against your ears. the twisting of the headphones is nice but only moves the pressure point.
S**K
Inexpensive, Great Sounding Wired Headset
Love this headset. Comfortable on my ears, doesn't completely encircle them which I like, yet does block out noise in room for callers. Work remote at home on phone ALL day. Use Teams, and a call program called Five9. No issues at all. USB connection. When I opened pkg, the feel of them is cheaper than regular Plantronics, but the quality is up there with the hundred or more dollar headsets.
L**B
Comfortable and well made
Plugged into a USB port on my laptop and it worked immediately with little effort. The headset is comfortable to wear for those long conference calls and the sound quality is excellent. Compared to others I have used, the Plantronics seems well constructed and sturdy.
A**5
Great for Dragon dictation
My old headset died and needed a new pair. Also used daily for team and zoom meetings. Probably the clearest mic you can find at this pricepoint. Stellar voice/dictation recognition. On the negatives, could be a little more sturdy at this pricepoint as well. My prev headset lasted years and multiple similar construction headsets lasted about 1-1.5 yrs with my use. Still I recommend on the dictation clarity alone. Edit: Foam earpieces not as comfortable as my previous headset with the vinyl covered soft foam. Looking at earpiece cover upgrade now. My original review does not change. Excellent clarity on all fronts for my uses. (Work related only- Not a video gamer/not a heavy media consumer)
J**R
Comfortable for work meetings
I have owned headset versions from this brand and this one is the best so far! I really love that this headset has a cushion for the top of your head. Other versions didn't have that and it makes a BIG difference. I also love that background noise in your environment rarely makes it to the other end of your call, which is awesome for work! I saw other reviews point out that they didn't enjoy the cord. After unraveling the cord and straightening it out, I haven't had any issues with it. It just takes some time.
V**X
Comfortable - but terrible, tinny sound.
I've used Plantronics .Audio 478 and .Audio 628 headsets for work for the past 8 years. The .Audio line sounded great for the size and lightweight build. You got a deep, rich low-end response all the way up to the top of the spectrum. Unfortunately, Plantronics (now Poly because they bought Polycom) stopped making these two headphones. They opted to go with the Blackwire line (I had an older Blackwire headset and bought this C3220 thinking they would have made some audio improvements...NOPE). Absolute garbage sound on these things with no low-end, and I mean NO low-end. I wish I had known ahead of time. If you're using these dedicated for phone and video calls, they may work OK, but any other type of media (Music, or anything requiring even a small amount of bass), forget it, they sound terrible. The noise cancellation is the same as on the .Audio line 478/628, so the mic is great. I won't be able to wear these things all day though, just because of the terrible audio. For the price, there are much better alternatives out there.
W**.
Great Office Headset
I purchased the Plantronics / Poly Blackwire 3320 headset a little over a month ago so I feel it's passed the testing phase. The shipping was great. It came in a padded envelope. Inside the envelope was a small cardboard box with the Blackwire 3320 inside. I work from home doing call center work, so I needed something that would be comfortable and have a decent enough sound to hear my customers properly. Due to the area I live in, I also needed a microphone that wouldn't pick up outside noise (cars, neighbors yelling, gf coughing, etc). Like my last Plantronics headset which lasted nigh on 4 years of abuse, the Blackwire 3320 scored high on all points. The headphones are great and have a surprisingly powerful stereo sound when doing other things such as gaming or streaming music & tv. I've been told that I sound very clear on the mic which is important in my line of work. The controls are simple with plastic + / - buttons for volume and another button to mute the mic. The headset is comfortable, but not quite as comfortable as the last one I had. Still, it has good cushioning and I can wear it for hours with ease. Set up is simple. I plugged it in and Windows 10 was able to set it up quickly and automatically. The Plantronics / Poly 3320 Blackwire headset not only met all of my needs but surprised me by surpassing most of them. I would highly recommend it.
A**R
Mejores cascos precio/calidad del mercado
Los mejores cascos en relación calidad/precio que he usado, si bien es cierto, que los uso exclusivamente para tele trabajar y hablar con clientes, su sonido para música y demás esta bastante conseguido.
J**R
Proven Plantronics quality - even with the lower-priced models
This is a simple headset for the home office, so I went for a lower-priced model. The sound quality and the microphone are excellent - just what I am used to get from Plantronics. I can recommend this light, essential, decently-priced USB headset for regular home office use.
P**M
Excellent Noise Cancellation
After lot of research, I choose this product. And its worth every single penny I paid. Best noise cancellation suppress everything in background. Cable quality good. Its durable.. this is the only reason I skipped poly 3220 and brought poly 3320. We dont care much about how we sound to others in meeting. But when others says your are not audible or there is background noise then it creates wrong impression. Also being over the ear headphone you can listen what others talking very clear and that helps.
C**U
best choice for work-from-home!
I've been using only for 2 days, but so far so good. I have researched a lot before buying and considering the price, it's a great choice! I still have my airpods for general use and Sony for greater noise cancelling, but I think Poly is the best option for work, due to comfort (using for several hours) and focus on sound and mic.
Trustpilot
2 weeks ago
1 month ago