Poly Voyager 4320-M Microsoft Teams Certified USB-C Wireless Headset + BT700 USB-C Adapter | Stereo | Acoustic Fence Mic | 24hr Talk Time | 50m Range | 77Z30AA
Available on backorder
The Poly Voyager 4320-M USB-C Headset (77Z30AA) delivers business-grade wireless performance with up to 50m range, 24-hour talk time, and a noise-blocking Acoustic Fence microphone for crisp calls anywhere. Comes certified for Microsoft Teams, complete with a dedicated Teams button, BT700 USB-C dongle, and flexible corded USB mode to keep you going even when the battery taps out.
596.45 AED Excl. of Tax
Available on backorder
- 2 to 3 days-delivery
Speedy and reliable parcel delivery!
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For urgent delivery requirements, please contact our sales team. Standard shipping is typically within 2–3 days, with back-to-back orders taking 4–5 weeks. Product images are for illustrative purposes only.
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Freedom to work
Move freely between all your workspaces with this portable headset. Roam with ease with up to
50 m / 164 ft of wireless range. Reduce background noise and control your conversations with
Acoustic Fence technology.

Round-the-clock efficiency
Boost your productivity with continuous comfort, up to 24 hours of talk time, and connectivity
to multiple devices. Extend your talk time by using the desktop charge stand or by using the
headset in the corded USB mode.
Technical Specifications
Model Number : 77Z30AA
General
| Product Type | Stereo Bluetooth Headset |
| Model SKU | 77Z30AA |
| Certification | Microsoft Teams Certified |
Audio & Microphone
| Microphone Technology | Acoustic Fence Noise-Cancelling Mic |
| Audio Modes | Wireless via Bluetooth • Corded USB mode |
Battery
| Talk Time | Up to 24 hours |
| Battery Extension | Supported via USB wired mode |
Connectivity
| Wireless Range | Up to 50 m / 164 ft |
| Bluetooth Version | Bluetooth 5.2 |
| Included Adapter | Poly BT700 USB-C Dongle |
| Compatible Devices | PC (via BT700 or USB-C cable), smartphone (Bluetooth) |
Features
| On-Call Indicator | Yes (ear cup LED) |
| Management | Poly Lens Cloud Management |
| Supported Platforms | Teams • Zoom • Google Meet • UC Apps |
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