Does the 4320 come with a charge stand?

Yes, a charging stand is included for easy docking and charging, and a travel pouch comes along for portability.

You can. Alongside wireless Bluetooth, you can plug the 4320 into a computer over USB-A for corded audio, which helps when the battery runs low or you simply prefer a cable.

What does the on-call indicator light do?

It is a visible signal on the headset that shows you are on a call. In an office, colleagues can tell at a glance that you are busy, which cuts down on interruptions.

How does the 4320 differ from the 4310?

The 4320 is dual-ear stereo; the 4310 is single-ear mono. Both share Bluetooth 5.2, the Acoustic Fence mic, battery life, and Teams certification. Go dual-ear for fuller sound and isolation, or single-ear to stay aware of the room.

Poly Voyager 4320 UC

The Voyager 4320 UC pairs professional audio with everyday practicality in a dual-ear wireless design. Bluetooth 5.2, noise-canceling dual mics with Acoustic Fence, and Microsoft Teams certification make it a dependable pick for home and office. The bundled charge stand keeps it ready to grab.

Acoustic Fence Mic
All-Day Battery
Teams Certified
Flexible Connectivity

Bluetooth 5.2, USB-C (with USB-A adapter)Dual-Ear (Stereo)Up to 24 hours talkUp to 164 ft (50 m)

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Product Details

The Voyager 4320 UC lands in the sweet spot between features and price for anyone who needs a reliable daily wireless headset. It handles the fundamentals cleanly, clear audio, effective noise canceling, a comfortable fit, strong battery, without piling on complexity you will not use.

The noise-canceling dual mic with HP Poly Acoustic Fence keeps your voice cutting through even when a busy office or an active home is humming behind you. Microsoft Teams certification means it drops right into Teams, complete with a dedicated button and an on-call indicator light.

At 24 hours of talk time, the battery comfortably outlasts the busiest days. The included stand keeps the headset charged and organized between calls, and the travel pouch makes it easy to pack for a hybrid week between home and office.

Specifications

Connectivity: Bluetooth 5.2, USB-C (with USB-A adapter)
Wearing Style: Dual-Ear (Stereo)
Noise Canceling: Noise-Canceling Dual Mic + Acoustic Fence
Battery Life: Up to 24 hours talk
Wireless Range: Up to 164 ft (50 m)

Compatible With

Microsoft Teams (Certified)PCMacMobile Phone

Ideal For

Hybrid WorkersOffice ProfessionalsMicrosoft Teams UsersBudget-Friendly Wireless

Key Features

Acoustic Fence Mic

Dual noise-canceling mics with HP Poly Acoustic Fence filter the background out, so callers hear you clearly whether the office is busy or the room is noisy.

All-Day Battery

Up to 24 hours of talk time carries you across days between charges, and the bundled stand keeps the headset topped up and tucked away.

Teams Certified

Microsoft Teams certified with a dedicated Teams button and an on-call indicator light, tuned for smooth switching between home and office.

Flexible Connectivity

Go wireless over Bluetooth 5.2 to a PC or mobile, or plug into USB-A for corded audio, with up to 164 feet of wireless range to roam.

Poly Reviews

4.2/5from 55,000+ reviews

“Great product. I needed something that cuts out background noise from traffic when walking and kids at home. This headset does exactly that. Using it on its own or with noise-canceling software cuts out literally all background noise. Talk time is at least 6 hours on a single charge and takes about 30 minutes to recharge.”

- Matt

“This is an amazing headset. Great quality. Great noise reduction. Good for making business calls and knowing you have a quality headset for it. Soft on the ears and fits well. Good range to walk around the house where I used it. Very clear sound.”

- Arnout P

“Love this headset. I've only had it a little over a year, but I'm super happy with it. It's comfortable on my ears, easy to use, and professional. I never have a problem communicating with clients on the other end. It holds a charge for as long as I need it all day. Highly recommend.”

- Debbie

“I have made two horrible decisions about who to marry, but my twice choosing Plantronics for the most important part of my business, phone calls, was spot on. The CS540 works great, even better than I assumed. Product is durable and easy to use. Most important: the volume level adjusts appropriately to suit my hearing.”

- FunDirector

“To install the system was easy and fast. Using the headset has been a game changer for my neck. The pain is gone. I'm able to use the computer and talk with people with no issues. The sound is great and clear.”

- Kristine Garcia

“I got this unit due to price point and name brand. Was pleasantly surprised by its quality and the ease in which it hooked up to our phones. I am getting several more and the user is deliriously happy with it. Current user was amazed that she could continue on call at a 50 foot distance from her desk.”

- John Odoj

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