Support

Contact sales

Blackwire 3300 Series

Corded UC headset

Corded UC headset

Connect quickly and easily—just plug-n-play

Look and feel good while you work

Get one for everyone and deploy fast

Make it yours, and keep IT in-the-know

Explore

Contact sales
Woman seated at desk in open plan office with Poly Blackwire 3300 series headset hanging over her monitor

Blackwire 3300 Series

Sleek design and professional-quality audio in one moderately-priced headset

Poly Blackwire 3320-M corded stereo UC headset with inline call controls and USB-C to USB-A adapter

Connect quickly and easily

Completely plug-n-play with USB devices, so you can take calls in-the-office or on-the-go.

Woman seated at her office desk, wearing Poly Blackwire 3300 series corded headset while adjusting the webcam on her monitor during a video call

Look good, feel good, sound amazing

The sleek, modern design looks as good as it sounds. Crisp audio paired with all-day comfort lets you handle any call with ease.

Poly Blackwire 3310 Corded mono UC headset with inline call controls and USB-C to USB-A adapter

Get one for everyone

Affordable, swift deployment, enterprise-ready—a smart investment for all.

Feature focus

Learn about the features of the Blackwire 3300 Series.

Poly Blackwire 3320 corded stereo UC headset with inline call controls and USB-C to USB-A adapter

Feature focus

Learn about the features of the Blackwire 3300 Series.

Different wearing styles

Hi-fi stereo wearing style for those who want a richer, more immersive experience or monaural wearing style for those who prefer to leave one ear open.

High quality audio

Flexible noise canceling microphone boom.

Connectivity options

Enhanced connectivity for your devices: USB-C cord with tethered USB-A adapter for PC or 3.5 mm1 for mobile or tablet connectivity.

3.5 mm option available on Blackwire 3315 and Blackwire 3325 models

Long-lasting comfort

Supports long-wearing comfort with a plush, padded headband and pillow soft ear cushions.

Different wearing styles

Hi-fi stereo wearing style for those who want a richer, more immersive experience or monaural wearing style for those who prefer to leave one ear open.

High quality audio

Flexible noise canceling microphone boom.

Connectivity options

Enhanced connectivity for your devices: USB-C cord with tethered USB-A adapter for PC or 3.5 mm1 for mobile or tablet connectivity.

3.5 mm option available on Blackwire 3315 and Blackwire 3325 models

Long-lasting comfort

Supports long-wearing comfort with a plush, padded headband and pillow soft ear cushions.

Freedom to work your way

Poly Blackwire 3300 Series are compatible with leading collaboration platforms.

Certified for Microsoft Teams

Certified for Zoom

Certified to work with Google Meet

Poly Lens software

Empower IT with intelligent insights, scalable management, and end users with personal device control.

Poly Lens software

Empower IT with intelligent insights, scalable management, and end users with personal device control.

  • Poly Lens Admin Cloud

    Poly Lens software gives IT teams visibility and control over Poly devices. Deploy, configure, update, and get valuable insights from one endpoint or thousands, using one scalable platform.

  • Poly Lens App

    Use a convenient app to keep software up to date, manage device settings, and use wellbeing reminders to keep focused and energized all day long.

Compare Blackwire 3300 Series headsets

Connects to 
Wearing style
Compatible with
Audio performance
Models

Blackwire 3310 Corded Headset

PC via USB-A/USB-C and devices that support USB-C®
Over-the-head Monaural
Windows® or Mac OS
Flexible noise canceling microphone, Dynamic EQ optimized for PC Wideband voice telephony up to 6.8 kHz or for multimedia 20 Hz to 20 KHz
Standard or Microsoft Teams certified versions

Blackwire 3315 Corded Headset

PC via USB/USB-C, connects to mobile devices and tablets via 3.5 mm and devices that support USB-C®
Over-the-head Monaural
Windows® or Mac OS
Flexible noise canceling microphone, Dynamic EQ optimized for PC Wideband voice telephony up to 6.8 kHz or for multimedia 20 Hz to 20 KHz
Standard or Microsoft Teams certified versions

Blackwire 3320 Corded Headset

PC via USB-A/USB-C and devices that support USB-C®
Over-the-head Stereo
Windows® or Mac OS
Flexible noise canceling microphone, Dynamic EQ optimized for PC Wideband voice telephony up to 6.8 kHz or for multimedia 20 Hz to 20 KHz plus Hi-Fi Stereo
Standard or Microsoft Teams certified versions

Blackwire 3325 Corded Headset

PC via USB/USB-C, connects to mobile devices and tablets via 3.5 mm and devices that support USB-C®
Over-the-head Stereo
Windows® or Mac OS
Flexible noise canceling microphone, Dynamic EQ optimized for PC Wideband voice telephony up to 6.8 kHz or for multimedia 20 Hz to 20 KHz plus Hi-Fi Stereo
Standard or Microsoft Teams certified versions

Explore all USB headsets

Poly Blackwire 8225 corded UC stereo headset with USB-C to USB-A adapter

Poly Blackwire 8225

Contact sales

Learn
Poly Blackwire 5220 corded UC stereo headset with inline controls and connection option of 3mm or USB-C to USB-A adapter

Poly Blackwire 5200 Series

Contact sales

Learn
Poly Blackwire 3300 Corded UC stereo headset with inline controls and connection option of 3mm or USB-C to USB-A Adapter

Poly Blackwire 3300 Series

Contact sales
Poly Blackwire 3225 Corded UC stereo headset with inline controls and connection option of 3mm or USB-C to USB-A Adapter

Poly Blackwire 3200 Series

Contact sales

Learn

Resources

Poly Blackwire 3310 Datasheet

Learn about the features, benefits, and technical specifications of the Poly Blackwire 3310.

Download

Poly Blackwire 3315 Datasheet

Learn about the features, benefits, and technical specifications of the Poly Blackwire 3315.

Download

Poly Blackwire 3320 Datasheet

Learn about the features, benefits, and technical specifications of the Poly Blackwire 3320.

Download

Poly Blackwire 3325 Datasheet

Learn about the features, benefits, and technical specifications of the Poly Blackwire 3325.

Download