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The Plantronics Blackwire C3220 is a professional-grade USB-A wired headset engineered for seamless PC and Mac integration. It delivers rich, wideband audio with advanced noise cancellation and DSP for crystal-clear communication. Designed for comfort and durability, it features a lightweight metal headband and SoundGuard technology to protect hearing during long calls. Backed by a global 2-year warranty, this headset is ideal for managers and professionals who demand reliable, high-quality telephony and conferencing gear.


| ASIN | B0775S8X5C |
| Additional Features | Microphone Included, Noise Cancellation, Foldable, Adjustable Headband, Durable, Lightweight, Portable |
| Age Range Description | adults |
| Antenna Location | Calling |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #4,778 in Computers ( See Top 100 in Computers ) #35 in Computer Headsets |
| Bluetooth Version | 4.0 |
| Brand | POLY |
| Built-In Media | Headset, Carrying Case |
| Cable Features | General USB cable |
| Carrying Case Material | fabric |
| Color | Black |
| Compatible Devices | Desktops, Laptops, Tablets, Smartphones, Softphones, Unified Communication Systems, VoIP Phones |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Call Control |
| Controller Type | Call Control |
| Customer Package Type | Rigid Packaging" or "Cushioned Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,860) |
| EU Spare Part Availability Duration | 2 Years |
| Earpiece Shape | rounded |
| Enclosure Material | Stainless Steel |
| External Testing Certification | Não aplicável |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20000 Hz |
| Global Trade Identification Number | 00017229160170, 00017229173101 |
| Headphone Folding Features | Over Ear |
| Headphone Jack | USB |
| Headphones Ear Placement | Over Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Item Type Name | Headset |
| Item Weight | 1 Grams |
| Manufacturer | Poly |
| Model Name | Blackwire C3220 |
| Model Number | 209745-101 |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Sensitivity | 15 dB |
| Series Number | 209745 |
| Specific Uses For Product | Communication-focused activities |
| Style Name | 2018 Version (USB-A Only) |
| Subject Character | no subject character |
| Theme | Music |
| Total USB 2.0 Ports | 1 |
| UPC | 197497213782 017229160170 197192236833 017229173101 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | 1 |
M**P
The USB-A connector is dented and I cannot plug to my laptop which makes it useless.
Disappointed. The product came in just a plastic container. Didn't even come in a box! And I was further disappointed when I noticed that the USB-A connector has a dent on the side. I tried plugging it on my laptop but due to the dent, it will not even connect at all so it's useless. Soooo disappointed after waiting for 11 days of shipment, and when it arrived, I cannot even use it. Returned it immediately.
S**K
Unsatisfied
Returned it was disconnecting
Á**O
Me compré estos auriculares para usarlos en el trabajo y por ahora el resultado es perfecto. Se escucha perfectamente y en las diferentes calls para los que lo he usado no ha habido problemas con mi micrófono. La posibilidad de poder mutear, o subir o bajar el volumen desde el mando que lleva integrado en el cable son bastante útiles, ya que no es necesario hacerlo desde el PC o tocando el propio auricular, lo cual es incómodo cuando los estás usando. Adicionalmente se puede ver si el micrófono está en mute gracias a una luz que aparece en el mando. Por mi parte ha sido una buena compra
P**A
Works well. I use for YouTube so I don't disturb my family.
G**V
Why did you choose this product over others?: They're not the cheapest headphones but you get what you pay for. They are good quality, and I like that you can either plug them into a laptop with the USB connector or a use the USB C connector to plug them into a smartphone. I don't know what it means by 3.5mm connectivity, though, as the 2022 model I bought doesn't have a 3.5mm jack. The sound is nice and clear and music sounds quite bassy on them. They also work with Microsoft teams, although the end call button didn't do anything when I tried pressing it. This is not a problem however as I work with a mouse and can easily end the call using that. I'm going to use these as my headphones for working at home and buy a cheaper pair to leave at work (don't want to break these ones by carrying them in my work bag even though they seem more robust than my last pair).
R**A
I've been using the Plantronics 209745-101 Headset for a while now, and I have to say, it’s been a game-changer for my work-from-home setup. Comfort: Right out of the box, the first thing I noticed was how comfortable these headphones are. The ear cushions are super soft and fit nicely around my ears. I can wear them for hours on end without feeling any discomfort. Sound Quality: The audio quality is top-notch. Whether I’m on a conference call or just listening to some music while working, the sound is always clear. The microphone is equally impressive – everyone I talk to says my voice comes through loud and clear, with no background noise. Noise Cancellation: This feature is a lifesaver, especially with a noisy household. The noise-canceling works wonders, blocking out background noise so I can focus on my work without any distractions. It really makes a difference in my productivity and concentration. Durability: The build quality is solid. Even with daily use, the headset still looks and feels like new. The materials are sturdy and durable, so I’m confident this headset will last me a long time. Ease of Use: Setting up the headset was a breeze. It works seamlessly with all my devices, and the controls are easy to use. Adjusting the volume or muting the microphone during calls is quick. Overall Performance: The Plantronics 209745-101 Headset delivers in all the important areas. It’s comfortable, sounds great, cancels out noise effectively, and is built to last. It’s become an essential part of my daily routine. Minor Drawback: The only minor downside is the price. It’s a bit on the higher side, but honestly, considering the quality and features, it’s a worthwhile investment if you’re spending a lot of time on calls. Conclusion: If you’re looking for a high-quality, comfortable headset for work, I highly recommend it. It’s made a huge difference in my work-from-home life.
J**R
The received headphone was exactly as advertised. It performs excellently and has exceeded my expectations. A great product. I now have two of these headphones for home and work.