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Poly Blackwire 3220 Headset, USB-C/A Adapter, Stereo

Product Code: 18.544.966

  • Stereo design delivers clear sound for work and communication

  • USB-C/A adapter enables connection to different devices

  • Practical solution for everyday office calls

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Product details

Professional stereo audio for clear calls throughout the working day


The wired stereo headset provides reliable audio for phone calls, online meetings and multimedia playback. USB-C connectivity together with the included USB-C/A adapter enables flexible use with various computers and workstations. The omnidirectional microphone supports natural voice transmission, while noise and echo reduction technologies help maintain high speech clarity.

Dynamic EQ optimization automatically adjusts the audio for voice communication or multimedia content. The lightweight headset design, 280° rotating microphone boom and 32 mm speakers support comfortable everyday use at the desk.


Product characteristics:


  • Wired stereo headset with microphone
  • USB-C connection with USB-C/A adapter
  • Compatible with computers via USB and USB Type-C
  • Noise and echo reduction for clearer voice communication
  • Dynamic EQ optimization
  • Omnidirectional microphone
  • Microphone frequency response from 100 Hz to 10 kHz
  • Speaker frequency response from 20 Hz to 20 kHz
  • Microphone sensitivity -38 dBV/Pa
  • Speaker sensitivity 116 dB
  • Impedance 32 ohms
  • 32 mm speakers
  • Microphone boom rotation of 280°
  • UC certification
  • Compatible with Windows 10 and macOS
  • Black finish

The practical combination of universal USB connectivity, high-quality stereo audio and technologies designed to improve voice communication makes the headset a reliable choice for everyday calls, video conferences and hybrid collaboration.

Specifications

Brand :  POLY

Wireless Technology :  Corded

Earpiece Design :  On-ear

Earpiece Type :  Binaural

Ergonomic Product :  Yes

Compatibility :  Mac, PC

Cord Length :  1.5 m

Talk Time :  20 h

Noise Reduction System :  Yes

Microphone Controls :  Answer-end, Volume, On/Off

Colour :  Black, Red

Weight :  118 g

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