Poly Voyager 4320 USB-A: Microsoft Teams

Internal ref: PLVOY4320AM // Manufacturer part #: 218475-02

Flexible wireless stereo headset for total audio immersion in remote meetings

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£96.99 - £116.39 Incl. VAT
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Delivery date with Express Shipping: 22/05/2024 If order placed before 12PM
2 years of manufacturer warranty Subject to manufacturer conditions
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Key features

  • Wireless stereo headphones for PC/Mac, mobile phone and tablet
  • Connectivity: Bluetooth + USB-A (via included dongle) with up to 2 devices 
  • Optimised dynamic equalizer speakers and Acoustic Fence Technology 
  • Built-in dual microphone: natural voice transmission
  • SoundGuard Digital Technology: hearing protection for users
  • Enhanced battery life: up to 24 hours talk time (50 days standby)
  • Headset controls: call acceptance, ON/OFF, mute, volume ±, Bluetooth
  • Certified for Microsoft Teams and UC optimised
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In the box

  • 1 x Poly Voyager 4320 USB-A
  • 1 x Carrying bag
  • 1 x USB-A BT700 Adapter
  • 1 x Charging cable
  • 1 x Quick Start Guide

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Flexibility and concentration come first!

The American giant Poly is adapting to the global professional evolution and the needs of users by introducing a new range of products: the Voyager 4300. 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 new global professional method: hybrid work. By choosing a Voyager 4300 Series headset, professionals can talk hands-free wherever they are - in the office, at home, 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, dual-connected and easy to use: Optimized for Teams

This Microsoft Teams-certified device will provide you with great comfort during your conversations. It features two low-pressure leatherette ear cups, a memory foam headband and a flexible arm that can be adjusted to your liking. The headset's dual USB-A + Bluetooth connection allows the headset to be used on multiple devices, such as: PC/Mac via the included dongle, smartphone, or tablet via simple Bluetooth pairing. As a multipoint solution, the Voyager 4320 MS USB-A can be used on two devices simultaneously, allowing you to juggle multiple devices on a daily basis. 

Finally, the headset's powerful 350 mAh lithium-ion battery will keep you communicating all day long. The headset has a battery life of 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.

Acoustic isolation for your meetings

The Voyager 4320 MS USB-A is a stereo headset designed for professionals seeking superior acoustic isolation for their meetings, allowing them to be fully immersed in what's happening. A flexible audio device, it is suitable for both quiet environments and noisy workspaces thanks to its powerful sound properties. The speakers with dynamic equalizers are optimized for full range, which means that the words of your interlocutors are received in very high definition, so you feel like you're in a face-to-face meeting. The dual microphone, combined with Acoustic Fence technology, will transmit your words naturally, without background noise or unwanted disturbance, so that only your voice is intelligible to your colleagues, who will feel as if they are just a few feet away.

HD noise suppression technology  

SoundGuard Digital technology acts as an acoustic shield to protect your hearing from noise peaks. To achieve this, this feature, when activated, automatically suppresses all incoming sound above 102dBSPL, so that your hearing is not affected by recurring acoustic shocks. In accordance with the G616 standard, this technology automatically regulates the level of decibels received throughout the day so that the daily average does not exceed 85dBA, the maximum exposure threshold set to prevent hearing damage in the medium to long term.

Control your calls

Enjoy simplified call management with the Poly Voyager 4320 MS USB-A. The headset is equipped with several control buttons that allow you to take 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 give you an overview of all your Poly devices, so you can easily manage your headset fleet remotely. Indeed, through this software, you will be able to customize the settings of your headsets, consult your usage statistics or update your peripherals thanks to the centralization of the products.

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

By adding a Voyager Office base (ref. UC: 218472-01 or ref. MS: 218472-02), you benefit from a triple connectivity solution: USB + Bluetooth + RJ, usable on all types of media: from PC/Mac to tablet, via smartphones and office telephones.

Technical Features:

Audio settings:

  • Stereo headset with 2 leatherette earpieces.
  • Speakers with a dynamic equalizer: optimized for PC broadband telephony
  • Speaker frequency response: 20 Hz - 20 kHz
  • Built-in dual microphone: smooth voice transmission
  • Flexible boom: adjustable to your liking
  • Acoustic Fence Technology: automatically reduces background noise when transmitting speech
  • SoundGuard digital technology: suppresses sounds above 102 dB SPL (according to G616 standard)
  • Sound limiter to ensure daily exposure does not exceed 85 dBA

Technical features:

  • Multipoint headset: allows connection to 2 devices simultaneously (storage of up to 8 devices).
  • Can be used as a wired headset: connect a USB-C cable to your PC
  • Headset controls: call acceptance, volume control, microphone mute, ON/OFF, Bluetooth pairing
  • Possibility to mute the microphone directly via the boom (dedicated button included)
  • Two LEDs on the headset indicate the user's readiness status
  • 350 mAh lithium-ion battery: 24 hours talk time, 47 hours listening time, and up to 50 days standby time
  • Charging time: 1.5 hours for a full charge and 15 minutes for 10 hours of use

Additional information:

  • Wireless stereo headset for PC/Mac, smartphone and tablet.
  • Microsoft Teams certified and compatible with all softphones
  • Connectivity: Bluetooth 5.2 + USB-A (via included BT700 dongle)
  • Wireless range up to 50 metres
  • Poly Lens desktop application: remote management of all fleet devices
  • Package size: 210 x 185 x 55 mm
  • Charging cable length: 1.5 m
  • Handset weight: 162 g
  • Warranty: 2 years
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More Information
Manufacturer part #218475-02
Warranty2 years
Acoustic protectionSoundGuard Digital
Recharge time1h30
Charger TypeWith USB charger
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


Voyager 4320 - Data Sheet (EN)

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