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Black over-ear wireless headset on matching charging stand

HP

HP 77Z00AA Voyager 4320-M headset with charge stand

SKU CH-TTW0-GTHBH MPN 77Z00AA

A Microsoft Teams certified wireless headset with dual-mic noise cancelling and a charging stand included

  • Weight0.3500 lb
  • FeaturesPoly Voyager 4320-M Microsoft Teams Certified Headset with c
  • ColorBlack
  • Microsoft Teams certified for smooth collaboration
  • Dual-mic Acoustic Fence removes background noise
  • BT700 USB adapter connects to multiple devices
  • Charge stand keeps the headset powered all day
  • Lightweight design at .3500 lb for all-day comfort

Voyager 4320-M headset for Microsoft Teams

The Poly Voyager 4320-M is a Bluetooth wireless headset certified for Microsoft Teams. It connects to a PC via the included BT700 USB adapter and also pairs with mobile devices. A desk charge stand keeps the headset powered through the workday. Weight is 0.3500 lb.

Upgrade from wired or single-device headsets

This model replaces tethered USB headsets and basic Bluetooth models that only link to one device at a time. The jump is worth it when users need to switch between a Teams call on the computer and a phone call on a smartphone without re-pairing. Dual-mic Acoustic Fence technology reduces background noise in open offices or home environments.

Simple USB adapter and charge-stand setup

Plug the BT700 adapter into a USB Type-A port and the headset pairs automatically. The charge stand uses a USB Type-C cable and holds the headset upright for docking. Common issues include forgetting to select the BT700 as the audio device in Teams settings and placing the headset off-centre on the stand so it does not charge. A travel pouch is included for transport.

Highlights

  • Microsoft Teams certified for smooth collaboration
  • Dual-mic Acoustic Fence removes background noise
  • BT700 USB adapter connects to multiple devices
  • Charge stand keeps the headset powered all day
  • Lightweight design at .3500 lb for all-day comfort

Specifications

BrandHP
Part Number77Z00AA
Weight0.3500 lb
FeaturesPoly Voyager 4320-M Microsoft Teams Certified Headset with charge stand
ColorBlack
Shipping weight0.16 kg
Package size183 × 155 × 66 mm

Questions about this item

What ports are on the BT700 USB adapter and the charging stand for connecting to a PC?

The box includes a BT700 USB adapter and a USB Type-A adaptor, so the adapter plugs into a standard USB Type-A port on the computer.

Which button activates the Microsoft Teams integration on the headset itself?

The Voyager 4320-M model has a dedicated Teams button on the boom arm that launches the Teams app or answers a Teams call with one press.

How do I replace the ear cushions when they wear out?

The ear cushions peel off the oval ear cups; replacement cushions for the 4320 series snap into the same mounting points without tools.

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