Headsets - No - Mobile phone - Binaural (for both ears) - Foam pillow - Ear canal gel adapter - Leatherette cushion - Directional microphone (Noise Canceling) - Universal compatibility - 9 - 12 - 20000 - 20

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Poly VOYAGER 4220, USB-A
Item No. 211996-101

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A headset designed for
Construction model (Ergonomics)
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    Binaural (for both ears)
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Material of the earrings
  • X
    Foam pillow
  • X
    Ear canal gel adapter
  • X
    Leatherette cushion
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Microphone type
  • X
    Directional microphone (Noise Canceling)
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Compatibility
  • X
    Universal compatibility
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Talk time (in hours)
Speaker frequency range (Hz) - maximum
Speaker frequency range (Hz) - minimum

On stock

A headset designed for

Wireless technology

Connector type

Talk time (in hours)

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Talk time (in minutes)

Range from mobile phone (meters)

Range from PC (meters)

Speaker frequency range (Hz) - maximum

Speaker frequency range (Hz) - minimum

Standby time (in days)

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