What is the BT700 adapter?

The BT700 is a USB-C Bluetooth adapter that provides a more reliable and higher-quality wireless connection between the headset and your computer than using your computer's built-in Bluetooth. It's included with the Voyager 4310 UC.

Can the Voyager 4310 be used as a wired headset?

Yes. The Voyager 4310 can be used in wired mode by connecting it to your computer via USB cable. This is useful when the battery runs low or in environments where wireless isn't preferred.

Is the Voyager 4310 comfortable for all-day wear?

Yes. The lightweight single-ear design with adjustable padded headband minimizes weight and pressure. It's designed for professionals who need to wear a headset throughout the entire workday.

What is the Bluetooth range?

The Voyager 4310 provides up to 164 feet (50 meters) of Bluetooth wireless range when used with the included BT700 adapter. This gives you freedom to move around your home or office without losing connection.

Wireless Bluetooth

Poly Voyager 4310 UC

The Voyager 4310 UC is a lightweight single-ear wireless headset built for hybrid workers on a budget. Noise-canceling dual microphone with Acoustic Fence technology, up to 24 hours of talk time, and Bluetooth 5.2 connectivity make it a practical choice for professionals who need reliable audio with awareness of their surroundings.

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Key Features

Acoustic Fence Mic

Noise-canceling dual mic with Acoustic Fence technology blocks background noise in a flexible boom, so callers hear you clearly in any environment.

Wireless or Wired

Use wirelessly with up to 24 hours of talk time via the BT700 Bluetooth adapter, or switch to wired mode with USB cable for uninterrupted audio.

Single-Ear Comfort

Lightweight single-ear design with adjustable padded headband for comfortable multitasking. Stay aware of your surroundings while staying connected.

Charge Stand Included

The included charging stand keeps your headset organized, charged, and ready to use. Just dock it at the end of the day.

Product Details

The Poly Voyager 4310 UC is an affordable wireless headset that doesn't compromise on the features that matter most. It delivers the same Acoustic Fence microphone technology, 24-hour battery life, and Bluetooth 5.2 connectivity as its dual-ear sibling (the Voyager 4320) in a lighter single-ear form factor.

The single-ear design is intentional — it's built for professionals who want to stay connected to their physical environment while on calls. Hear a colleague's question, catch an office announcement, or simply maintain awareness of the space around you, all while enjoying clear, noise-canceled audio in your call ear.

With the included BT700 USB-C Bluetooth adapter, you get a more reliable wireless connection to your PC or Mac than built-in Bluetooth provides. The headset also works in wired mode via USB cable, giving you a backup option when battery life isn't available. The charge stand keeps everything organized and powered up between uses.

Specifications

Connectivity: Bluetooth 5.2, USB-C BT700 Adapter
Wearing Style: Single-Ear (Mono)
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 TeamsZoomPCMacMobile Phone

Ideal For

Hybrid WorkersBudget-Conscious ProfessionalsOpen Office MultitaskersHome Office Users

Poly Headset 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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