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Poly Voyager 4320 UC Stereo Bluetooth Headset with BT700 USB-A Adapter and Charging Stand

Name: Poly Voyager 4320 UC Stereo Bluetooth Headset with BT700 USB-A Adapter and Charging Stand
Brand: Poly
SKU: 77Y99AA
Price: 117.00 USD
Availability: OutOfStock

~~$254.00~~ $117.00 Sale Price on Request

77Y99AA

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Poly Voyager 4320 UC stereo Bluetooth headset with BT700 USB-A adapter and charging stand. Up to 24 hours talk time, Acoustic Fence noise cancellation, and 50m wireless range for seamless productivity.

Key Features

Extended Wireless Range

Up to 50m / 164ft wireless range for freedom to move between workspaces.

Acoustic Fence Technology

Minimizes background noise for crystal-clear conversations.

All-Day Battery Life

Up to 24 hours talk time with quick charge under 1.6 hours.

Multi-Device Connectivity

Bluetooth 5.1 with BT700 USB-A adapter for PC and smartphone pairing.

Specifications

Model	Poly Voyager 4320 UC Stereo USB-A Headset + BT700 USB-A Adapter + Charging Stand
Battery Life	Up to 24 hours (talk time, online indicator off); Up to 18 hours (online indicator on); 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
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	5.1
Bluetooth Profiles	A2DP, AVRCP, HFP, HSP
Connection Type	Bluetooth®, USB Type-A BT700 adapter
Cable Length	59.05 in
Charge Time	<1.6 hours
Audio Features	Microsoft Teams Open Office certified; Microphone noise cancellation with 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
What’s in the Box	Wireless headset, BT700 Bluetooth® USB adapter, Charging stand, USB Type-A charging cable, Travel pouch, Quick start guide
Manufacturer Part Number	218476-01M

Key Benefits

Seamless multi-device connectivity with Bluetooth 5.1 and BT700 adapter.
Acoustic Fence technology reduces background noise for clear calls.
All-day comfort with up to 24 hours talk time and quick charging.
Microsoft Teams certified for optimized collaboration.

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

PROCUREMENT PROCESS

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.