





PRODUCT HIGHLIGHTS
- Product ConditionNew and Factory Fresh
- Limited Warranty2 Year
- Shipping Weight1 lbs.
- Microsoft Teams Certification
- Stereo
- USB Type C/A
- Mini-phone (3.5mm)
- Wired Headset
- 32 Ohm
- 20 Hz to 20 kHz
- On-ear & Over-the-head
- Binaural
- Supra-aural
- 7 ft+ Cable
- Omni-directional Noise Cancelling Microphone & Audio
Poly Blackwire 5220 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter
PRODUCT HIGHLIGHTS
- Product ConditionNew and Factory Fresh
- Limited Warranty2 Year
- Shipping Weight1 lbs.
- Microsoft Teams Certification
- Stereo
- USB Type C/A
- Mini-phone (3.5mm)
- Wired Headset
- 32 Ohm
- 20 Hz to 20 kHz
- On-ear & Over-the-head
- Binaural
- Supra-aural
- 7 ft+ Cable
- Omni-directional Noise Cancelling Microphone & Audio
Poly Blackwire 5220 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter
Overview
Flexible boom microphone with 280° rotation. USB-C and 3.5 mm interfaces. Stereo over-ear design with hearing protection up to 118 dBA. Built-in controls to answer, ignore, end, hold, redial, mute, and adjust call volume, as well as control music and other multimedia applications. Folds flat for portability. Carry case and USB-C to USB-A adapter included. Black.
OVERVIEW
Poly Blackwire 5220 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter

Flexible boom microphone with 280° rotation. USB-C and 3.5 mm interfaces. Stereo over-ear design with hearing protection up to 118 dBA. Built-in controls to answer, ignore, end, hold, redial, mute, and adjust call volume, as well as control music and other multimedia applications. Folds flat for portability. Carry case and USB-C to USB-A adapter included. Black.
PACKAGE CONTENTS
Key Features
- SoundGuard Technology
- Dynamic EQ
- Digital Signal Processing (DSP)
- Rotating Microphone
FEATURES & DESIGN
Key Specifications
| Connectivity Technology | Wired |
|---|---|
| Cable Length | 7.10 ft |
| Sound Mode | Stereo |
| Impedance | 32 Ohm |
| Minimum Frequency Response | 20 Hz |
| Maximum Frequency Response | 20 kHz |