| POLY Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter (Bulk)

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POLY Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter (Bulk)

SKU: 8X228A6

POLY Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter (Bulk), Wired, Office/Call center, 20 – 20000 Hz, Headset, Black

  • Product type: Headset
  • Wearing style: Head-band
  • Recommended usage: Office/Call center
  • Headset type: Binaural
  • Product colour: Black
  • Operating keys: Answer/end call, Mute, Reject call, Volume +, Volume –
  • Volume control: Button
  • Control unit type: In-line control unit
  • Control type: Buttons
  • Cable colour: Red
  • Signal-to-Noise Ratio (SNR): 118 dB
  • Hearing protection technologies: SoundGuard DIGITAL
  • Country of origin: China, Mexico
  • Certification: UC
  • Connectivity technology: Wired
  • USB connectivity: Yes
  • USB connector: USB Type-A
  • Ear coupling: Supraaural
  • Headphone frequency: 20 – 20000 Hz
  • Impedance: 32 Ω
  • Headphone sensitivity: 90 dB
  • Driver unit: 2.8 cm
  • Noise reduction: Yes
  • Microphone type: Boom
  • Microphone frequency: 100 – 10000 Hz
  • Microphone sensitivity: -38 dB
  • Microphone direction type: Omnidirectional
  • Windows operating systems supported: Windows 10
  • Mac operating systems supported: Yes
  • Width: 155 mm
  • Depth: 32 mm
  • Height: 178 mm
  • Package width: 178 mm
  • Package depth: 254 mm
  • Package height: 10 mm
  • Package weight: 152 g
  • Audio adapters included: USB
  • Quick start guide: Yes
  • Ear pad material: Polyurethane (PU)

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