Designed for use in enterprise deployments, the Blackwire 3320 Stereo USB-C Headset from Poly is a noise-canceling headset that features a flexible boom microphone and a USB-C interface for connecting to most Macs and Windows PCs. The stereo design features leatherette-encased, on-ear speakers featuring hearing protection to guard against sounds above 118 dBA. Additionally, the Blackwire 3320 comes equipped with inline controls that let you answer, ignore, end, hold, redial, and mute calls as well as adjust the volume. The inline controls can also be used to control music and other multimedia applications. As this headset is Microsoft Teams certified, it also has a dedicated Teams button that can be used to join meetings, view missed calls, access voicemails, and participate in meetings. When you're finished with your call or multimedia application, the Blackwire 3320 folds flat for portability. Included is a USB-C to USB-A adapter.
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Key Features
- Corded Headset
- Noise-Canceling Omnidirectional Mic
- USB-C Connectivity
- Stereo Design
Designed for use in enterprise deployments, the Blackwire 3320 Stereo USB-C Headset from Poly is a noise-canceling headset that features a flexible boom microphone and a USB-C interface for connecting to most Macs and Windows PCs. The stereo design features leatherette-encased, on-ear speakers featuring hearing protection to guard against sounds above 118 dBA. Additionally, the Blackwire 3320 comes equipped with inline controls that let you answer, ignore, end, hold, redial, and mute calls as well as adjust the volume. The inline controls can also be used to control music and other multimedia applications. As this headset is Microsoft Teams certified, it also has a dedicated Teams button that can be used to join meetings, view missed calls, access voicemails, and participate in meetings. When you're finished with your call or multimedia application, the Blackwire 3320 folds flat for portability. Included is a USB-C to USB-A adapter.
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$49.32
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Poly Blackwire 3320 Overview
Your Head, Ears, and Budget Will Thank You
You wear a headset all day long, you better pick one that looks, feels, and sounds great. Built for style with the audio quality, comfort, and reliability, the Poly Blackwire 3320 delivers great value. Connect to devices quickly and easily and take it with you wherever you go. Boost your on-the-call confidence and save a few bucks while you're at it.
Connect Quickly and Easily
The Blackwire 3320 is completely plug-and-play with USB devices, so you can take calls in the office or on the go. Its robust design delivers reliability you can count on. This is the headset you've been looking for.
Look Good, Feel Good, Sound Amazing
The sleek, modern design looks as good as it sounds. Crisp audio paired with comfort lets you handle calls with ease.
Get One for Everyone
The Blackwire 3320 comes with an affordable price tag, making it an investment that will pay off. Plus, it deploys quickly and easily. And good news for your IT team, it's built for enterprise needs, so everyone wins.
Make It Personal
Hub for desktop lets you select your language preference and feature settings. It keeps your device up to date with the latest firmware. And Plantronics Manager Pro gives your IT teams remote management, headset inventory, and usage monitoring.
Poly Lens
Poly Lens software gives IT teams visibility and control over voice, video, and headset devices. Deploy, configure, update, and get valuable insights from one endpoint or thousands using one scalable platform. Poly Lens makes it simple: no heavy IT lifting required.
Poly Lens App
Get the most out of your Poly devices. Use one convenient app to manage all your compatible devices. Keep software up to date, manage settings, and use the personal health and wellness reminders to keep you focused and energized all day long. With the Poly Lens App, you can customize your devices to work the way you do.
UPC: 197498429106
Poly Blackwire 3320 Specs
Key Specs
| Wearing Style | |
| Earpiece Design | |
| Sound Field | |
| Built-In Mic | |
| Noise Cancelling Microphone | |
| Wireless | |
| Audio Connector |
Headphone
| Wearing Style | |
| Earpiece Design | |
| Open/Closed-Back | |
| Sound Field | |
| Driver Size | |
| Impedance | |
| Active Noise Cancellation | |
| Frequency Response | |
| Sensitivity | |
| Maximum Sound Pressure Level (SPL) | |
| Volume Limiting / Child-Safe | |
| Built-In Controls |
Microphone
| Built-In Mic | |
| Noise Cancelling | |
| Pickup Pattern | |
| Frequency Response | |
| Sensitivity |
Connectivity
| Wireless | |
| Wired Audio Connector | |
| Included Adapter | |
| Cable Design | |
| Audio Connector to Earpiece |
Charging Case
| Wireless Charging |
Physical
| Color | |
| Dimensions | |
| Weight |
Packaging Info
| Package Weight | |
| Box Dimensions (LxWxH) |
Poly Blackwire 3320 Reviews
Good value
By MALBW
Rated 5 out of 5
Date: 2025-06-22
Sound is great. Price is good.
Good basic headset
By Stephen
Rated 4 out of 5
Date: 2025-06-15
Nice headset overall - easy setup (plug it in) and it works very well. The MS Teams Certified is interesting - it doesn't perform any better or worse than non-certified headsets I've used. (And Teams does still have mic-muting issues regardless of the headset.) I like the hardware controls for volume and muting; the ear pieces aren't super comfortable (foam without any kind of leatherette) but I have no issues wearing these multiple hours each day. If I needed them for 5+ hours regularly every day, I'd probably jump up to a higher end model (and maybe over-ear), but as-is, these do the job very well. On a side-note, I didn't know that Poly was an HP company; not good or bad, I just hadn't realized it.
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