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. When you're finished with your call or multimedia application, the Blackwire 3320 folds flat for portability and includes a USB-C to USB-A adapter.
Ask Our Experts800-952-1815
Hello, Log InAccount & Orders
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. When you're finished with your call or multimedia application, the Blackwire 3320 folds flat for portability and includes a USB-C to USB-A adapter.
More DetailsTemporarily Out of Stock
Expected availability: Jun 11, 2026
$51.32
Poly Blackwire 3320 Overview
Connect Quickly and Easily
The Blackwire 3320 is completely plug-and-play with USB devices, so users can take calls in the office or on the go. Its robust design delivers reliability you can count on. This is the hassle-free headset you've been looking for.
Look Good, Feel Good, Sound Amazing
Boost your on-the-call confidence with professional-quality audio and a customized fit with a headset that can connect to your devices quickly and easily and is ready to go with you wherever you go.
High-Quality Audio
Makes collaboration easy with Poly signature audio quality and reliability.
Wearing Style
Hi-Fi stereo wearing style for those who want a richer, more immersive experience.
Headset Flexibility
With professional voice quality and a customized fit, this fully adjustable headset has 180° pivoting speakers and a flexible microphone boom.
Long Lasting Comfort
Supports long-wearing comfort with a plush, padded headband and pillow-soft ear cushions.
Connectivity Options
There is enhanced connectivity for your devices with a USB-C cord with a tethered USB-A adapter for PC.
UPC: 197498429090
Poly Blackwire 3320 Reviews
See any errors on this page?