Poly Blackwire 5220 Stereo USB-C Headset

The Poly Blackwire 5220 combines versatile connectivity options with premium audio technology in a comfortable, durable design. This professional-grade headset features both USB-C and 3.5mm connectivity, plus a USB-C/A adapter for maximum compatibility across devices.

Advanced Audio Engineering

The Blackwire 5220 delivers exceptional sound clarity through its dynamic EQ feature. This intelligent technology automatically adjusts audio settings between voice and music modes, providing optimal sound quality for every scenario. Additionally, the headset incorporates wideband audio with noise-canceling microphone technology.

Moreover, the Blackwire 5220 includes:

• Integrated digital signal processing (DSP) for natural voice reproduction
• SoundGuard technology that protects against sounds above 118 dBA
• Stereo audio output with balanced frequency response (20Hz-20kHz)
• Microphone frequency response optimized for speech (100Hz-10kHz)

Intuitive Design Features

The Poly Blackwire 5220 features an intuitive inline controller for essential functions. Users can effortlessly:

• Answer/end calls with a single button press
• Control volume with responsive up/down buttons
• Mute calls instantly with a dedicated switch
• Manage music playback with convenient controls

Furthermore, the lightweight headband design includes leatherette ear cushions that distribute pressure evenly, while the metal reinforcement band ensures durability during daily use.

Connectivity Versatility

The Blackwire 5220 offers remarkable flexibility with its triple connection options:

1. USB-C connection for modern laptops and devices
2. 3.5mm plug for traditional headphone jacks
3. USB-A compatibility through the included adapter

This versatility makes the Poly Blackwire 5220 an excellent solution for professionals transitioning between various devices throughout their workday.

Ideal User Profiles

The Poly Blackwire 5220 particularly suits:

• Remote workers who need clear audio during extended virtual meetings
  • 32mm speakers and ergonomic design support comfortable all-day wear
  • Noise-canceling microphone ensures voice clarity in varied environments
• Customer service representatives handling high call volumes
  • Quick inline controls enable efficient call management
  • Wideband audio with DSP technology ensures customer communication clarity
• Professionals using multiple devices throughout the workday
  • Triple connectivity options (USB-C, 3.5mm, USB-A) enable seamless transitions
  • Compatible with major softphone applications for consistent performance
• Educational users requiring reliable audio for remote learning
  • Durable metal reinforcement withstands daily handling
  • SoundGuard technology protects hearing during extended use

Technical Specifications

Audio Performance

• Speaker size: 32mm
• Speaker sensitivity: 89dB ± 3dB
• Speaker impedance: 32Ω
• Speaker frequency response: 20Hz-20kHz
• Microphone frequency response: 100Hz-10kHz
• Microphone sensitivity: -35dB ± 3dB
• Microphone type: Noise-canceling boom with DSP

Physical Characteristics

• Weight: 186g
• Wearing style: Over-the-head, binaural
• Cable length: 1.5m
• Ear cushion material: Leatherette with memory foam

Compatibility

• USB-C native connection
• 3.5mm connection
• USB-A compatibility (via included adapter)
• Compatible operating systems: Windows, Mac OS
• Softphone compatibility: Zoom, Microsoft Teams, Skype for Business, and other major platforms

Warranty and Protection

• SoundGuard acoustic protection against sounds above 118dBA
• 2-year manufacturer warranty
• Firmware upgradeable via Plantronics Hub software