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Single-ear Bluetooth headset with padded headband and flexible microphone boom

POLY

Poly Voyager 4310 UC Single-Ear Bluetooth 5.2 Headset

SKU CH-DN93-WH1WB

Single-ear wireless headset with noise-cancelling dual microphone and Bluetooth 5.2 connectivity up to 50 m or 164 ft, plus a dedicated Microsoft Teams button for instant meeting access

  • Wireless TypeBluetooth
  • Noise-canceling dual mic with Acoustic Fence blocks background sound for clear calls
  • Bluetooth 5.2 and included BT700 USB-A adapter give 50 m wireless range from PC or mobile
  • Dedicated Teams button launches Microsoft Teams instantly for fast meeting entry
  • Single-ear design keeps one ear free so you stay aware of surroundings while working
  • Adjustable padded headband provides all-day comfort for extended call sessions

Single-Ear Headset for Hybrid Work

The Poly Voyager 4310 UC is a single-ear Bluetooth headset built for professionals who split time between home and office. It connects to a PC or Mac via the included BT700 USB-A adapter and pairs simultaneously with a mobile phone over Bluetooth 5.2. A dedicated Microsoft Teams button provides instant access to the platform. The lightweight design keeps one ear open to surroundings while handling calls.

Sustained Comfort and Wireless Range

During long days of back-to-back calls the padded, adjustable headband distributes pressure evenly to prevent fatigue. The dual-microphone array with Acoustic Fence technology continuously suppresses background noise so voice clarity remains consistent across extended sessions. Wireless freedom stretches up to 50 m or 164 ft from the BT700 adapter, allowing movement around a desk or room without signal drops. A USB cable option provides a wired fallback if the battery runs low.

Certified Teams Integration

The defining specification is native Microsoft Teams certification with a physical Teams button on the headset. This guarantees plug-and-play call control, presence sync and firmware updates within the Teams ecosystem without extra configuration. Buyers who need multi-platform UC support without a dedicated Teams key or who require a dual-ear design for immersive focus should look elsewhere.

Highlights

  • Noise-canceling dual mic with Acoustic Fence blocks background sound for clear calls
  • Bluetooth 5.2 and included BT700 USB-A adapter give 50 m wireless range from PC or mobile
  • Dedicated Teams button launches Microsoft Teams instantly for fast meeting entry
  • Single-ear design keeps one ear free so you stay aware of surroundings while working
  • Adjustable padded headband provides all-day comfort for extended call sessions

Specifications

Wireless TypeBluetooth

Questions about this item

Does the Bluetooth 5.2 headset generate noticeable heat or drain the battery quickly during all-day calls?

The single-ear design with Bluetooth 5.2 is built for all-day wearing comfort and efficient wireless performance, keeping heat minimal during extended use.

What do I need to already have for the BT700 adapter to connect this headset to my computer?

You need an available USB-A port on your PC or Mac to plug in the included BT700 Bluetooth adapter for the wireless connection.

Will the dedicated Teams button work if I keep using my older softphone application instead of Microsoft Teams?

The dedicated button is designed for the native Microsoft Teams experience; functionality with other softphone applications is not guaranteed by the headset's integration design.

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