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Poly Voyager 4320-M headset with BT700 dongle, USB-A, travel pouch and charging cable

POLY

POLY 77Y98AA Voyager 4320-M USB-A headset + BT700 dongle

SKU CH-P0ZY-P52K1 MPN 77Y98AA

Microsoft Teams certified headset with BT700 USB dongle for wireless calls

  • Microsoft Teams certified for native call controls
  • BT700 dongle included for wireless freedom
  • USB-A plug-and-play simplicity
  • Travel pouch protects gear on the move
  • Quick-start guide gets you talking fast

Microsoft Teams Certified USB-A Headset

The Poly Voyager 4320-M is a Microsoft Teams certified headset designed for professionals who rely on that platform for daily communication. It includes a BT700 USB-A dongle for wireless connectivity and a USB charging cable for power. A travel pouch and quick start guide are also supplied in the box.

All-day comfort and stable wireless link

The headset is built for extended wearing sessions typical of back-to-back meetings. Its wireless connection via the included BT700 adapter maintains a consistent link throughout the workday without the dropouts common in short-range burst usage. The charging cable supports quick top-ups between calls.

USB-A limits and single-device focus

The BT700 dongle occupies a standard USB-A port and pairs with one headset at a time. Users needing simultaneous multi-device Bluetooth pairing or a USB-C native connection will find this kit does not support those configurations. The Microsoft Teams certification applies specifically to the Teams desktop and web clients.

How it compares

Measured against everything we stock in Wired & Wireless Headsets, at today’s prices. Recalculated every night.

Price $132.99
Pricier than about 76% of the 1,586 comparable items (median $60.99).

Specifications

Product
Brand namePoly
Size & build
Shipping weight0.45 kg
Package size208 × 185 × 53 mm

Questions about this item

Does the Voyager 4320-M headset get warm or noisy during all-day Microsoft Teams calls?

The lightweight design uses passive cooling with no fan, so it stays silent and only warms slightly from battery charging during extended use.

What must I already own for the BT700 dongle and USB-A headset to function?

You need a device with a free USB-A port running Windows, macOS or Linux that supports standard audio class drivers.

Will the 4320-M headset work alongside my older USB-A headset on the same PC?

Yes, each headset appears as a separate audio device so you can switch between them in Teams or system settings without conflict.

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