Poly Blackwire 5220 Stereo USB-A Headset 80R97A6
The ergonomically designed Blackwire 5200 Series is comfortable, and the easy-to-use connectivity lets you work on a variety of devices.
Features

Get great sound
When you can hear and be heard clearly, you get more work done. Tune out the inevitable workplace distractions with a headset full of features – soft, conforming ear cushions that provide passive noise canceling and a precisely tuned microphone masks nearby conversations.
Enjoy long lasting comfort
Your ears will thank you, especially after long conference calls. This headset is built to stay comfortable. Adjust it to fit the way you work. Need to move locations? The headset folds up for easy portability in the carrying case.
Wear it well
Connectivity options
Enhanced connectivity for your devices: USB-A cord for PC and 3.5 mm for mobile or tablet connectivity.
Comfort and durability
Ultra-soft leatherette ear cushion(s) wrapped around pillow-soft memory foam provide long lasting comfort. A lightweight cushioned metal headband offers durability and a comfortable custom fit.
Wearing style
Hi-fi stereo wearing style for those who want a richer, more immersive experience.
Simple call management
Use the intuitive inline controls to answer/end calls, control volume, and mute to simplify call management. Conveniently placed indicator lights provide helpful but unobtrusive user call, mute, and volume status.
Outstanding audio quality
Premium PC wideband audio with noise-canceling microphone and Digital Signal Processing (DSP) for a more natural voice sound.
Enhanced call quality
Dynamic EQ optimizes the quality of your voice on calls, and automatically adjusts the EQ settings when you want high-quality sound for listening to music or for multimedia playback.
Communications platforms
An IT manager's dream, this headset was created for communication and is optimized and certified to work with top virtual meeting providers.
Technical Specification
Product: Poly Blackwire 5220 Stereo Headset
Product type: Headset
Headset type: On-ear (Binaural)
Connectivity technology: Wired
Recommended usage: Office/Call center
Sensitivity (microphone): 10 dB SLR
Signal-to-noise ratio: >24 dB
Impedance: 32 ohm
Cable length: 116 cm (inline module to headset); 94 cm (USB to inline module); 217 cm (total USB to headset)
Button user controls: Call answer/end; Mute; Volume +/-
Sensitivity (speaker): 6 dB RLR
Microphone type: Omnidirectional
Speaker bandwidth: 20 Hz to 20 kHz
Microphone bandwidth: 100 Hz to 10 kHz
Boom mic rotation: 280°
Ear cushions: Artificial leather (surface material)
Compatible Operating Systems: Windows 10; macOS
Acoustic protection technology: SoundGuard Digital
Speaker size: 32 mm
Minimum System Requirements: USB Type-A port; 3.5 mm audio
What's in the box
-
Headset
-
USB Type-A
-
Quick start guide
-
Warranty card
-
Carrying case