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POLY VOYAGER 4300 UC SERIES/
Poly Voyager 4320 UC Stereo USB-A Headset +BT700 USB-A Adapter +Charging Stand

Poly Voyager 4320 UC Stereo USB-A Headset +BT700 USB-A Adapter +Charging Stand

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YOUR CONFIGURATION

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Connection Type
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Free your workers from their desks with the entry-level Bluetooth® wireless headset. Meet the Voyager 4300 UC Series. It’s everything your teams need to stay productive and connect to all their devices whether at home or in the office.

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.[1,2]

recommended accessories

Escape your desk

Walk-and-talk with ease with up to 50 meters / 164 feet of Bluetooth® wireless range with included BT700 USB adapter.

It’s your call

Stay productive with up to a full 24 hours of wireless talk time.[3]

On-call indicator

Give those around you a visual cue that you’re busy — an on-call indicator flashes on the ear cup when you’re on a call.

No need for battery anxiety

Keep your headset fully charged using a desktop charging stand. You can also extend the battery life by using it corded, with audio over USB mode.

Easy management via Poly Lens

Take control of your deployment from anywhere via remote management with Poly Lens cloud-based device management software.

Communications platforms

An IT manager's dream, this headset was created for communication and is optimized and certified to work with top virtual meeting providers.[4]

Technical details

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 (talk time, online indicator on); Up to 47 hours (music time); Up to 50 days (standby time)

Battery

Rechargeable Li-ion

Button User Controls

Power on/off; Call answer/end; Mute; Volume +/-; Pairing

Microphone Type

Noise cancelling

Microphone Bandwidth

100 Hz to 6.8 kHz

Speaker size

32 mm

Speaker bandwidth

20 Hz to 20 kHz

Wireless Range

Up to 50 m; Up to 91 m (with Voyager Office base)

Headphone Type

On-ear (stereo)

Bluetooth Version

5.1

Bluetooth Profile

A2DP; AVRCP; HFP; HSP

Connection Type

Wireless: Bluetooth®, USB Type-A BT700

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 Technology

SoundGuard Digital[1,2]

Color

Black

Voice Assistant

Siri; Google

Voice Alerts

Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low

Paired Devices

Up to 2

Energy efficiency

TCO Certified

Compatibility

Compatible with PCs via included BT700 USB-A Bluetooth® adapter and smartphones via Bluetooth®

Compatible operating systems

Windows 11; Windows 10; macOS; Android™; iOS

Dimensions (W X D X H)

6.1 x 2.6 x 7.2 in

Weight

0.35 lb

Warranty

Poly standard two-year limited warranty

What's in the box

Quick start guide; Travel pouch; Charging stand; Wireless headset; USB Type-A charging cable; BT700 Bluetooth® USB adapter

Manufacturer Product Number

218476-01M
Poly Voyager 4320 UC Stereo USB-A Headset +BT700 USB-A Adapter +Charging Stand is rated 4.6 out of 5 by 72.
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Rated 5 out of 5 by Dr.BandMrs.B ENLifestyle from Effortless HP Poly Voyager headphones does the work for you. Smart technology on and off. Effortless technology with good sound buffer.
Date published: 2025-08-18
Rated 3 out of 5 by Anonymous from Works, but has a bug. When it is working, it is great. It has a bug that occasionally prevents normal audio and required a power cycle to correct. When this occurs, the attached device indicates the headset is connected correctly and phone connection beeps are heard, but not the normal audio. Volume up/down and the mute buttons do not correct the issue.
Date published: 2023-12-28
Rated 5 out of 5 by uscourt3000 from Well designed and comfortable to wear. I had a good impression of the headset as I removed it from the packaging, since it appears to be of good quality materials and not too light. In fact it's comfortable to wear, and the maximum volume is quite satisfactory (another feature I look for).
Date published: 2023-12-12
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are these head sets cordless?

Asked by: jp38
Yes, this Poly Voyager 4320 Headset +BT700 dongle +Charging Stand is a cordless headset. Thank you for your question!
Answered by: HP Team Grant
Date published: 2023-06-17

Are you able to mute the caller?

Asked by: Dia B.
Thank you for your question! It is unclear what is being asked as muting the caller is typically a feature built into the software or handset/phone being used on the call. The microphone on the Poly Voyager 4320-M can be muted.
Answered by: HP Team Grant
Date published: 2024-12-20

Does the microphone has noise cancellation feature for this model?

Asked by: Ermei
Hello. Thanks for your question. This Poly Voyager 4320 USB-A Headset +BT700 dongle has Passive noise cancellation (PNC) and Noise cancellation with Acoustic Fence technology. Reduce background noise and control your conversations with Acoustic Fence technology.
Answered by: HP Team Cheri
Date published: 2023-08-11

Is there a way to answer a call from the headset?

Asked by: RMC1234

What encryption do these support?

Asked by: Brandon93505

Are these Headphones Noise Cancelling?

Asked by: MFotouhi
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Eligible purchases from Nov 1 - Dec 25, 2025, can be returned or exchanged until Jan 15, 2026, or 30 days after delivery, whichever is later. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges
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