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POLY VOYAGER 4300 UC SERIES/
Poly Voyager 4320-M +USB-A to USB-C Cable +BT700 dongle

Poly Voyager 4320-M +USB-A to USB-C Cable +BT700 dongle

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Product # 7Y211AA
  • On-ear (stereo)
  • Wireless: Bluetooth®, USB Type-A BT700
  • Noise cancelling
  • Microsoft Teams Open Office certified; Microphone noise cancellation with Acoustic Fence technologySee all Specs

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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

Features

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.

Corded USB mode

Extend the battery life of your headset 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.

Certified for Microsoft Teams

Full Microsoft Teams certification takes your Microsoft Teams experience to the next level with a button for instant access to the app and more.

Technical Specs

Poly Voyager 4320-M +USB-A to USB-C Cable +BT700 dongle

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

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

Bluetooth® Core 5.1

Bluetooth Profile

A2DP
AVRCP
HFP
HSP

Connection Type

Wireless: Bluetooth®, USB Type-A BT700

Cable length

Up to 5 ft

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 8

Energy efficiency

TCO Certified

Compatibility

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

Compatible operating systems

Windows 11
Windows 10
macOS
Android™
iOS

Warranty

Poly standard two-year limited warranty

What's in the box

Quick start guide
Travel pouch
Wireless headset
USB Type-A charging cable
BT700 Bluetooth® USB adapter
USB Type-A to USB Type-C® adapter

Manufacturer Product Number

220902-01

Reviews and Q&A

Poly Voyager 4320-M +USB-A to USB-C Cable +BT700 dongle is rated 4.7 out of 5 by 10.
  • y_2026, m_2, d_13, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_7, tr_3
  • loc_en_US, sid_7Y211AA, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_hp
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 3ms
  • REVIEWS, PRODUCT
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
  • y_2026, m_2, d_13, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_7, tr_3
  • loc_en_US, sid_7Y211AA, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_hp
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 3ms
  • REVIEWS, PRODUCT

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

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

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
  • y_2026, m_2, d_13, h_7CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_6
  • loc_en_US, sid_7Y211AA, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
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Most items may be returned within 30 days of delivery. A restocking fee of up to 15% of the purchase price may be deducted from your refund for returned items, except where prohibited by law. No restocking fee applies to defective or incorrect items. A restocking fee is not applicable for printers, ink, toner, paper, care packs, software and services. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges
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