Poly Blackwire 5220 Stereo USB-C Headset with 3.5mm Jack and USB-A Adapter

Blackwire 5220 Stereo Headset

The Poly Blackwire 5220 Headset provides high-fidelity stereo audio for professionals requiring consistent performance in unified communication environments. This corded solution features dual connectivity via USB-C and a 3.5mm analog jack. Consequently, users can transition between PC-based softphones and mobile devices without changing hardware. The architecture utilizes digital signal processing to ensure voice clarity during high-traffic office hours.

Key Features

• Noise-Canceling Microphone
  The flexible boom microphone filters out background ambient noise to maintain professional communication standards in open-plan offices.

• SoundGuard Digital Technology

  • Acoustic limiting protects against sounds exceeding 118 dBA.
  • Anti-startle detection identifies and eliminates sudden increases in signal level.
  • Time-weighted average monitors daily noise exposure to prevent auditory fatigue.

• Dynamic EQ Performance

  • Automatically adjusts audio settings between voice calls and multimedia playback.
  • Optimizes the frequency response for wideband telephony up to 6,800 Hz.

Specifications

What’s in the Box

• Poly Blackwire 5220 Headset (Bulk Pack)

• USB-C to USB-A Adapter

• Carrying Case

• User Documentation

Why Choose This Audio Solution

• The ergonomic design features ultra-soft protein leather ear cushions for extended shifts.

• Additionally, the lightweight metal headband provides a secure yet comfortable fit for all-day usage.

• Hardware compatibility extends across Windows and macOS platforms through plug-and-play drivers.

• Therefore, deployment across diverse enterprise hardware fleets remains efficient and straightforward.

• The inline control module provides tactile feedback for critical call management functions without software interaction.