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Poly Voyager 4320 UC Bluetooth Headset, USB-A - 218475-01

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Poly Voyager 4320 UC Bluetooth Headset, USB-A - 218475-01

(You save $90.96 )

Poly Voyager 4320 UC provides rich, stereo audio with a professional headset experience — and the convenience of Bluetooth. Voyager 4320 UC features Poly's signature audio quality — in the office, at home or on the road. As a stereo headset that provides passive noise cancellation, it improves focus. Better yet, it has dual microphones for Acoustic Fence — a technology that makes a virtual perimeter around you for first class noise reduction. Dynamic EQ optimizes sound quality based on what you're doing — voice or media. Call controls are on the earphone and there's a convenient mute button on the microphone boom — with a dynamic mute alert to let you know when you talk with mute on. To let people know when you need to focus, it has on-call indicator lights.

Voyager 4320 UC supports Bluetooth 5.2 — up to 164 ft extended wireless range. Connect to a computer and smartphone or tablet simultaneously — multi-connectivity. Up to 24 hrs of talk time and up to 47 hrs of listening time mean all day use. Quick charging provides up 10 hrs listening time after only 15 minutes. A full charge only takes 1.6 hrs. It's been designed for comfort — adjustable padded headband and improved memory foam ear cushions. It weighs just 162 g.

The package comes with a BT700 USB-A Bluetooth Adapter — use with any computer or laptop. Because it uses a Bluetooth adapter, you can use Voyager 4320 UC with almost every softphone, video conferencing or unified communications service — interoperable. If you need wired connectivity, it supports Audio Over USB using the included USB cable. It folds flat and comes with a carrying case — portable.

Poly Voyager 4320 UC Quick Specs:

  • Connectivity: Bluetooth, USB
  • Bluetooth: 5.2
  • Wireless Range: up to 164 ft
  • Battery: Li-ion 350 mAH
  • Talk Time: up to 24 hrs (when using BT700 Adapter)
  • Listening Time: up to 47 hrs (when using BT700 Adapter)
  • Standby Time: up to 50 days
  • Weight: 162 g

Poly Voyager 4320 UC Wireless Office Headset Package Contents:

  • Voyager 4320 UC Headset
  • BT700 USB-A Bluetooth Adapter
  • 4.9 ft USB-A to USB-C Cable
  • Carry Case
  • Quick Start Guide

Poly Voyager 4300 UC Series Documentation:

Microsoft Certified:
Wireless Range:
Up to 164 ft
Active Noise Cancellation:
Call Controls:
On Headset
Wearing Style:
On Call Indicator:
Talk Time:
Up to 24 hrs
162 g