Poly Voyager 4320-M MS Teams Stereo Wireless Headset | Charge Stand | USB-C – 77Z32AA

Product Overview

The Poly Voyager 4320-M (77Z32AA) is a Microsoft Teams certified stereo wireless headset designed for hybrid professionals who need seamless connectivity across all their devices. Featuring dual-microphone Acoustic Fence technology, this headset creates a virtual barrier around your voice, eliminating background noise and ensuring crystal-clear communication in any environment—from busy open offices to home workspaces.

With up to 24 hours of wireless talk time and 47 hours of music playback, the Voyager 4320-M keeps you productive through the longest workdays. The included BT700 USB-C Bluetooth adapter provides up to 50 meters (164 feet) of wireless range, giving you freedom to move while staying connected. Connect to your PC via the BT700 adapter or USB cable, and simultaneously pair with your smartphone via Bluetooth 5.2 for seamless device switching.

The dedicated Microsoft Teams button provides instant access to the Teams app, while the on-call indicator lets colleagues know when you're busy. The included desktop charging stand keeps your headset organized and fully charged, and the adjustable padded headband with memory foam ear cushions delivers all-day comfort. Manage your headset settings, firmware updates, and usage analytics through Poly Lens software for a personalized experience.

Who Should Use This Product?

Microsoft Teams Users

Ideal for organizations standardized on Microsoft Teams who need certified headsets with native Teams integration, dedicated Teams button, and Open Office microphone certification.

Hybrid Professionals

Perfect for workers splitting time between home and office who need a portable, comfortable headset with multi-device connectivity and all-day battery life.

Open Office Workers

Designed for busy shared workspaces where Acoustic Fence technology keeps nearby conversations private and the on-call indicator signals availability to colleagues.

Why Choose This Product

The Poly Voyager 4320-M transforms hybrid work with Microsoft Teams-certified audio quality and a dedicated Teams button for instant app access. Acoustic Fence technology ensures your voice comes through clearly while blocking background noise, meeting Microsoft's premium Open Office microphone specification. The 24-hour battery and 50-meter wireless range give you freedom to move throughout your day without interruption.

For IT teams, the Voyager 4320-M integrates with Poly Lens for centralized device management, firmware updates, and usage analytics. The plug-and-play BT700 USB-C adapter eliminates pairing complexity, while the included charging stand ensures headsets are always ready for deployment. SoundGuard DIGITAL hearing protection and remote management capabilities make this headset ideal for enterprise-wide rollouts.

Will This Work for Me?

Works With

  • Windows 11, Windows 10, macOS, iOS, Android
  • Microsoft Teams (certified), Zoom (certified), Google Meet, Webex, RingCentral

Requirements

  • USB-C port for BT700 adapter (or USB-A with adapter)
  • Bluetooth 5.2 compatible device for direct mobile pairing

Software

  • Poly Lens (optional, for firmware updates, customization, and IT management)

Note

This is the MS Teams variant with dedicated Teams button. For UC variant without Teams button, see Voyager 4320 UC (77Z31AA).

What's in the Box

  • Voyager 4320-M Stereo Headset
  • BT700 USB-C Bluetooth Adapter
  • Desktop Charging Stand
  • USB Charging Cable
  • Travel Pouch
  • Quick Start Guide

Technical Specifications

Primary Attributes

Active Noise Cancellation (ANC): No
Certifications: Microsoft Teams, Zoom
Connectivity: Bluetooth, USB-C
Corded / Wireless: Wireless
Headset Speakers: Stereo (Two Ear)
Talk Time: 24 hours
USB Dongle: Yes, Bluetooth, USB-C (BT700)
Warranty: 24 months
Wearing Style: Over the Head, On the Ear
Wireless Range: 164 feet

Voyager 4300 Models (12)

View Poly Voyager 4320-M MS Teams Stereo Wireless Headset | Charge Stand | USB-A – 77Z00AA
Voyager 4320-M, Stereo Bluetooth Headset with Charge Stand, USB-A, Teams +BT700 dongle
Poly logo

Voyager 4320-M - USB-A with Stand

SKU: 77Z00AA
Condition: New
Stock: 250+
Bluetooth Bluetooth
USB-A USB-A
$163.12
$287.95
Save $124.83
(43% off)
View Poly Voyager 4310 UC Mono Wireless Headset | USB-C – 77Y94AA
Voyager 4310, Mono Bluetooth Headset, USB-C +BT700 dongle
Poly logo

Voyager 4310 UC - USB-C

SKU: 77Y94AA
Condition: New
Stock: 250+
Bluetooth Bluetooth
USB-C USB-C
$137.06
$241.95
Save $104.89
(43% off)
View Poly Voyager 4320-M MS Teams Stereo Wireless Headset | USB-C – 77Z30AA
Voyager 4320-M, Stereo Bluetooth Headset, USB-C, Teams +BT700 dongle
Poly logo

Voyager 4320-M - USB-C

SKU: 77Z30AA
Condition: New
Stock: 250+
Bluetooth Bluetooth
USB-C USB-C
$150.08
$264.95
Save $114.87
(43% off)
View Poly Voyager 4320 UC Stereo Wireless Headset | USB-A – 76U49AA
Voyager 4320, Stereo Bluetooth Headset, USB-A +BT700 dongle
Poly logo

Voyager 4320 UC - USB-A

SKU: 76U49AA
Condition: New
Stock: 250+
Bluetooth Bluetooth
USB-A USB-A
$150.08
$264.95
Save $114.87
(43% off)
View Poly Voyager 4320 UC Stereo Wireless Headset | Charge Stand | USB-A – 77Y99AA
Voyager 4320, Stereo Bluetooth Headset with Charge Stand, USB-A +BT700 dongle
Poly logo

Voyager 4320 UC - USB-A with Stand

SKU: 77Y99AA
Condition: New
Stock: 250+
Bluetooth Bluetooth
USB-A USB-A
$163.12
$287.95
Save $124.83
(43% off)
View Poly Voyager 4310-M MS Teams Mono Wireless Headset | Charge Stand | USB-A – 77Y93AA
Voyager 4310-M, Mono Bluetooth Headset with Charge Stand, USB-A, Teams +BT700 dongle
Poly logo

Voyager 4310-M - USB-A with Charge Stand

SKU: 77Y93AA
Condition: New
Stock: 250+
Bluetooth Bluetooth
USB-A USB-A
$150.08
$264.95
Save $114.87
(43% off)
View Poly Voyager 4310 UC Mono Wireless Headset | Charge Stand | USB-A – 77Y92AA
Voyager 4310, Mono Bluetooth Headset with Charge Stand, USB-A +BT700 dongle
Poly logo

Voyager 4310 UC - USB-A with Charge Stand

SKU: 77Y92AA
Condition: New
Stock: 250+
Bluetooth Bluetooth
USB-A USB-A
$150.08
$264.95
Save $114.87
(43% off)
View Poly Voyager 4310 UC Mono Wireless Headset | Charge Stand | USB-C – 77Y96AA
Voyager 4310, Mono Bluetooth Headset with Charge Stand, USB-C +BT700 dongle
Poly logo

Voyager 4310 UC - USB-C with Charging Stand

SKU: 77Y96AA
Condition: New
Stock: 250+
Bluetooth Bluetooth
USB-C USB-C
$150.08
$264.95
Save $114.87
(43% off)
View Poly Voyager 4310-M MS Teams Mono Wireless Headset | USB-C – 77Y95AA
Voyager 4310-M, Mono Bluetooth Headset, USB-C, Teams +BT700 dongle
Poly logo

Voyager 4310-M - USB-C

SKU: 77Y95AA
Condition: New
Stock: 225
Bluetooth Bluetooth
USB-C USB-C
$137.06
$241.95
Save $104.89
(43% off)
View Poly Voyager 4310 UC Mono Wireless Headset | USB-A – 76U48AA
Voyager 4310, Mono Bluetooth Headset, USB-A +BT700 dongle
Poly logo

Voyager 4310 UC - USB-A

SKU: 76U48AA
Condition: New
Stock: 250+
Bluetooth Bluetooth
USB-A USB-A
$137.06
$241.95
Save $104.89
(43% off)
View Poly Voyager 4320-M MS Teams Stereo Wireless Headset | USB-A – 77Y98AA
Voyager 4320-M, Stereo Bluetooth Headset, USB-A, Teams +BT700 dongle
Poly logo

Voyager 4320-M - USB-A

SKU: 77Y98AA
Condition: New
Stock: 16
Bluetooth Bluetooth
USB-A USB-A
$150.08
$264.95
Save $114.87
(43% off)
View Poly Voyager 4310-M MS Teams Mono Wireless Headset | Charge Stand | USB-C – 77Y97AA
Voyager 4310-M, Mono Bluetooth Headset with Charge Stand, USB-C, Teams +BT700 dongle
Poly logo

Voyager 4310-M - USB-C with Charge Stand

SKU: 77Y97AA
Condition: New
Stock: 250+
Bluetooth Bluetooth
USB-C USB-C
$150.08
$264.95
Save $114.87
(43% off)