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Black over-the-head stereo headset with padded headband, ear cups, boom microphone and USB-C cable

Plantronics

Plantronics 218479-02 Voyager 4300 UC 4320-M headset

SKU CH-J201-R1AVX MPN 218479-02

Wireless stereo headset with Bluetooth and 2.4 GHz connectivity, dual-mic noise cancellation, and 164 ft range

  • Wireless technology2.4 GHz ISM
  • All-day comfort with adjustable padded headband
  • Clear calls using dual-mic Acoustic Fence noise cancellation
  • Hearing protection via SoundGuard DIGITAL technology
  • 164 ft wireless range over 2.4 GHz link
  • Flexible USB-C wired or Bluetooth wireless use

Product Overview

The Plantronics 218479-02 Voyager 4300 UC 4320-M is a stereo headset designed for professionals who need flexible connectivity. It supports both wired USB Type-C and wireless 2.4 GHz ISM operation with Bluetooth pairing. The over-the-head binaural design targets office and remote workers seeking all-day comfort.

Wireless Range

The headset delivers a wireless operating distance of up to 164 ft via its 2.4 GHz ISM link, allowing freedom of movement during calls. A 4.92 ft USB Type-C cable provides a wired fallback for charging or direct connection. Dual-microphone Acoustic Fence technology suppresses background noise for clearer voice pickup.

Ideal User Profile

This model suits users who require a single headset for desk and mobile use with unified communications platforms. Buyers needing mono wearing styles or specialised hearing-protection certifications beyond SoundGuard DIGITAL should evaluate alternative configurations. The 20 Hz to 20 kHz frequency response covers standard voice and multimedia audio.

How it compares

Measured against everything we stock in Wired & Wireless Headsets, at today’s prices. Recalculated every night.

Price $121.99
Pricier than about 73% of the 1,586 comparable items (median $60.99).

Specifications

Connectivity
Wireless technology2.4 GHz ISM
Size & build
Shipping weight0.68 kg
Package size213 × 191 × 117 mm

Questions about this item

What does the 164 ft wireless range mean when I am at my desk?

The 2.4 GHz link via the USB-C adapter stays stable up to 164 ft in open space, so you can walk around the office or home without losing the call.

How does the USB Type-C connection limit what I can plug into?

The headset charges and carries wired audio over USB-C; the same port also takes the 2.4 GHz dongle for wireless use, so you need one free USB-C socket on the PC.

Will the over-the-head band with padded ear-cups fit a larger head?

The adjustable padded headband extends to suit most adult sizes, and the binaural ear-cups swivel slightly for a secure, comfortable fit during long sessions.

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