
Brand New Original Seals
Poly Voyager 4320-M Microsoft Teams Certified Bluetooth Headset + BT700 Dongle + Charging Stand
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Poly Voyager 4320-M Microsoft Teams certified Bluetooth headset with Acoustic Fence noise cancellation, 24h talk time, and BT700 adapter for clear calls.
Key Features
Microsoft Teams Certified
Dedicated Teams button for instant collaboration.
Acoustic Fence Technology
Dual-microphone boom reduces background noise for professional calls.
Long Battery Life
Up to 24 hours talk time on a single charge.
Multi-Device Connectivity
Switch between PC, smartphone, and desk phone with optional base.
Specifications
| Model | Poly Voyager 4320 UC Stereo USB-A Headset + BT700 USB-A Adapter |
| Battery Life | Up to 24 hours (talk time), up to 47 hours (music time), up to 50 days (standby) |
| Battery Type | Rechargeable Li-ion |
| Controls | Power on/off, Call answer/end, Mute, Volume +/-, Pairing |
| Microphone | Noise-canceling, dual-mic Acoustic Fence technology |
| Microphone Bandwidth | 100 Hz – 6.8 kHz |
| Speaker Size | 32mm |
| Speaker Bandwidth | 20 Hz – 20 kHz |
| Wireless Range | Up to 50m / 164ft (up to 91m / 300ft with Voyager Office base) |
| Headphone Type | On-ear (stereo) |
| Bluetooth Version | 5.2 |
| Bluetooth Profiles | A2DP, AVRCP, HFP, HSP |
| Connection Type | Bluetooth, USB Type-A BT700 adapter, USB cable |
| Charge Time | <1.6 hours |
| Audio Features | Microsoft Teams Open Office certified, Acoustic Fence technology |
| Acoustic Protection | SoundGuard Digital |
| Color | Black |
| Voice Assistant Support | Siri, Google |
| Voice Alerts | Volume max/min, Mute on/off, Connection status, Talk time, Battery low |
| Paired Devices | Up to 2 |
| Energy Efficiency | TCO Certified |
| Compatibility | PCs via BT700 USB-A Bluetooth adapter, Smartphones via Bluetooth |
| Supported OS | Windows 11, Windows 10, macOS, Android, iOS |
| Warranty | Poly standard two-year limited warranty |
| Manufacturer Part Number | 218476-01M |
Key Benefits
- Move freely with wireless range up to 50m/164ft.
- Acoustic Fence technology ensures superior background noise reduction.
- Multi-device connectivity: easily switch between PC, smartphone, and desk phone.
- Up to 24 hours of talk time on a single charge.
- Desktop charge stand included for extended usage.
- Corded USB mode for uninterrupted communication when charging.
- Stereo design for full audio immersion.
- Dual-microphone boom with Acoustic Fence technology blocks background noise.
- Microsoft Teams version includes dedicated Teams button.
Frequently Asked Questions About Product
If these questions do not dispel your doubts, please contact us
Where do your products come from?
All of our products from Cisco Disti,Cisco partner, Cisco distribution directly.
How to ship the goods?
Datadirect cooperation with FEDEX,UPS & DHL and air shipment. Orders can be tracked by express Tracking number. Air shipment will supply the B/L.
Can l use my own freight account to ship my order?
Sure, we can use your accounts to ship goods without any issue.
What's your warranty for the products you sell?
Please refer below our warranty terms.
https://www.datadirectglobal.com/pages/product-warranty-policy
Datadirect offers for all items on the website.
Cisco/Juniper:
1 year warranty for new licensed products; 3 months warranty for used, REF, etc.
Aruba:
Generally provide Limited Lifetime Warranty
PS: Limited Lifetime Warranty means the machine is damaged during normal use, datadirect can provide free warranty service. However, we cannot provide warranty for damage caused by human or violent factors.
If you need to apply for a product warranty, you need to send the defective product back to us (suzhou China). The shipping cost of the defective product and the shipping cost of the spare parts will be borne by datadirect.
The shipping cost for the return is: first receipt address to our warehouse. The shipping cost of the spare parts is from our warehouse to the first delivery address.
I want to buy a licence/service for a device, can I use it properly locally?
Fortinet, Meraki branded equipment licences purchased from us can be used globally, Cisco service needs to be confirmed by contacting us
How Hardware Procurement Works
A straightforward four-step process. No hidden costs, no ambiguous timelines. From your first inquiry to delivery, you know exactly what happens next.
Submit Your Requirement
Send us your hardware spec, model numbers, and quantity via email or WhatsApp. The more detail, the faster we can quote.
Receive a Detailed Quote
We respond within 24 hours with a complete quote - itemized pricing, lead time, and logistics estimate. No vague estimates.
Confirm and Pay
Approve the quote, complete payment or confirm agreed credit terms. We then place the order with our verified supply network.
Delivery and Handover
We manage logistics end-to-end and provide tracking. Delivery comes with full documentation and post-delivery support.
Order Fulfillment Process
From Warehouse to Delivery: Ensuring Accuracy and Speed. Our order fulfillment process guarantees that your order is handled with the utmost care and efficiency.

Assistance from order to delivery
Order Support

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Secure Packaging

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