Poly Voyager 4320 USB-A: Microsoft Teams + Charging base

Internal ref: PLVOY4320AMCS // Manufacturer part #: 218476-02

Wireless stereo headset for PC and mobile devices. ideal for professionals

£104.99 - £125.99 Incl. VAT
More than 100 units in stock
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Delivery date with Express Shipping: 21/06/2024 If order placed before 12PM
2 years of manufacturer warranty Subject to manufacturer conditions
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Key features

  • Wireless headset with charging cradle
  • Bluetooth and USB-A connection
  • Multipoint, simultaneous connection to 2 devices
  • Dual noise-canceling microphone
  • Comfortable, adjustable headband
  • Sound protection with SoundGuard Digital
  • Up to 24 hours of talk time
  • Certified for Microsoft Teams

In the box

  • 1 x Poly Voyager 4320 USB-A Microsoft Teams
  • 1 x Carry Pouch
  • 1 x BT700 USB Adapter
  • 1 x 1.5 metre charging cable
  • 1 x Charging Stand
  • 1 x Quick Start Guide

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Product description

Flexibility and concentration come first

Poly is adapting to the global professional evolution and the needs of users by introducing the Voyager 4300 range. Designed for professionals who want to enjoy freedom and mobility when communicating, the Voyager 4300 series wireless headsets are comfortable, discreet and, above all, flexible solutions that respond to the global professional evolution: hybrid work.

By choosing a Voyager 4300 Series headset, professionals can communicate hands-free wherever they are - at home, in the office or even on the move - without losing efficiency. The Voyager 4300 Series headset can be used for both professional and personal use to stream multimedia content via its Bluetooth connection.

Comfortable and dual-connection 

This Microsoft Teams-certified device will provide you with great comfort during your conversations.

It features two low-pressure leatherette cushions, a memory foam headband and a flexible arm that can be adjusted to your liking. The headset's dual USB-A + Bluetooth connection allows you to use it on multiple devices, such as PC/Mac via the included dongle, Smartphone or tablet via simple Bluetooth pairing.

Multipoint solution

As a multipoint solution, the Voyager 4320 MS USB-A can be used on two devices simultaneously, allowing you to switch between calls via Smartphone or PC conveniently and easily.

Up to 24 hours of talk time

The powerful 350 mAh lithium-ion battery in this headset will keep you communicating all day long. The headset has up to 24 hours of talk time and up to 47 hours of listening time, so you can communicate effectively without worrying about the battery status of your communication device.

Sound isolation for your meetings

The Voyager 4320 MS USB-A is a stereo headset designed for professionals seeking superior sound isolation for their meetings, allowing you to be fully immersed in what's happening. It is a flexible audio device, suitable for both quiet environments and noisy workspaces thanks to its powerful sound properties. The speakers with dynamic equaliser are optimised for full range, meaning that the words of your interlocutors are received in high definition, so you feel like you're in a face-to-face meeting.

What does Poly Acoustic Fence technology offer?

This headset integrates a dual microphone, combined with Acoustic Fence technology. This Poly technology means that it only picks up the voice that is close to the microphone, eliminating all other external noise. With this headset, you will transmit your words naturally, without background noise or interruptions, so that only your voice is intelligible to your colleagues, who will feel as if they were just a few metres away.

Protection against noise peaks

SoundGuard digital technology acts as an acoustic shield to protect your hearing from noise peaks. To this end, this function, when activated, automatically suppresses all incoming sound above 102dBSPL, so that your hearing is not affected by recurring acoustic shocks.

By the G616 standard, this technology automatically regulates the decibel level received throughout the day so that the daily average does not exceed 85dBA, the maximum exposure limit set to prevent hearing damage in the medium to long term.

Call control

Enjoy simplified call handling with the Poly Voyager 4320. The headset is equipped with several control buttons that allow you to answer calls, adjust the volume, mute the microphone or activate Bluetooth pairing, without having to be near the device. Finally, the Poly Lens application, available on Windows and Mac, will allow you to have a global view of all your Poly devices, so that you can manage all your Poly headsets remotely.

In fact, through this software, you can customise the settings of your headphones, consult your usage statistics or update your peripherals thanks to the centralisation of the product.

This product is also available in a UC version (ref: 218475-01). Please contact us for more information.

Why buy this pack with a charging base included?

There are many advantages to purchasing this Poly pack. Poly offers a charging cradle for the convenience of charging the Voyager headset, or simply as a stand when not in use. But that's not all, it offers other advantages!

Additional RJ connection and superior range*

In addition, you can purchase the Poly Voyager Office base. This allows you to keep your Bluetooth and USB connections while adding the option to connect via RJ connection to your deskphone. 


  • For PC, Smartphone, Tablet and desktop phone*.
  • Connection via Bluetooth v5.1, USB-A and RJ dongle*
  • Option to connect to PC via included USB cable (1.5 m length)
  • Multipoint connectivity, connects to two devices simultaneously
  • Poly Voyager Office base required for RJ connectivity purchased separately.
  • Wireless range up to 91 metres
  • 350 mAH battery capacity
  • Battery life up to 24 hours talk time
  • Up to 47 hours listening time
  • Full charge time 16 hours
  • 15 minutes quick charge for up to 10 hours talk time
  • Up to 50 days standby
  • Flexible microphone boom with noise cancellation
  • Dual microphone with Acoustic Fence technology
  • 2 LED indicators show headset call status
  • Controls: call answer/end, mute, volume adjustment, on/off, pairing
  • Charging cradle included
  • Headset weight: 162g
  • Certified for Microsoft Teams
  • Warranty: 2 years


Voyager 4300- Data Sheet (EN)

Product Specs.

More Information
Manufacturer part #218476-02
Warranty2 years
Acoustic protectionSoundGuard Digital
Recharge time1h30
Standby time / Talk time50 jours / 24 heures
Headset typeBluetooth
CompatibilityFor PC, For Mobiles
Corded or cordlessWireless
ConnectivityFor USB, Bluetooth
Mono/duoDuo headsets
Wearing styleHeadband
Ear cushionsWith leatherette Ear cushions
Microphone BoomWith foldable microphone boom
Noise CancellingWith noise cancelling
MuteWith mute key
Volume controlOn headset volume control
Compatible WithTeams

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