Poly Voyager 4320 Microsoft Teams Certified Wireless Headset with BT700 USB Adapter & Charging Stand

The Poly Voyager 4320 Microsoft Teams Certified Wireless Headset with BT700 USB Adapter and Charging Stand is designed to deliver reliable communication for professionals working in the office, at home, or on the move. Microsoft Teams certification is included for seamless collaboration, while Bluetooth® 5.1 connectivity is supported for stable wireless performance across compatible Windows, macOS, Android™, and iOS devices. A wireless range of up to 50 meters (164 feet) with the included BT700 USB adapter allows greater freedom to move during calls without sacrificing connection quality.

Productivity is supported throughout the workday with up to 24 hours of wireless talk time and a convenient desktop charging stand that keeps the headset powered and ready for use. The dual-microphone noise-canceling system with Acoustic Fence technology is designed to reduce background distractions, helping voices remain clear in busy work environments. When needed, the headset can also be used in USB audio mode while charging, minimizing interruptions during long meetings.

Key Features

• Microsoft Teams Certified – Dedicated Teams button provides quick access to Microsoft Teams for faster collaboration.
• Bluetooth 5.1 Wireless Connectivity – Stable wireless connection with up to 50 m (164 ft) range using the included BT700 USB adapter.
• Dual Noise-Canceling Microphones – Acoustic Fence technology helps reduce surrounding noise for clearer voice transmission.
• Desktop Charging Stand Included – Convenient charging solution keeps the headset powered between meetings.
• Long Battery Performance – Up to 24 hours of talk time, 47 hours of music playback, and up to 50 days of standby time.
• On-Call Indicator – A built-in LED indicator signals when calls are active to reduce interruptions.
• Multipoint Bluetooth Pairing – Supports connection with up to two devices simultaneously for seamless switching.
• Poly Lens Management – Remote device management and deployment are supported through Poly Lens software.

Specifications

General

• Brand: Poly
• Model: Voyager 4320
• Certification: Microsoft Teams Certified
• Color: Black
• Headphone Type: On-ear (Stereo)

Compatibility

• Windows 11
• Windows 10
• macOS
• Android™
• iOS

Connectivity

• Connection Type: Wireless Bluetooth®, USB Type-A BT700
• Bluetooth Version: 5.1
• Wireless Range:
  • Up to 50 m
  • Up to 91 m (with Voyager Office base)
• Supported Bluetooth Profiles:
  • A2DP
  • AVRCP
  • HFP
  • HSP
• Paired Devices: Up to 2

Controls

• Call Answer/End
• Mute
• Volume +/-
• Power On/Off
• Bluetooth Pairing

Audio

• Microsoft Teams Open Office Certified
• Noise-Canceling Microphone with Acoustic Fence Technology
• Speaker Bandwidth: 20 Hz – 20 kHz
• Speaker Size: 32 mm
• Microphone Bandwidth: 100 Hz – 6.8 kHz
• Number of Microphones: 2
• Voice Assistants Supported:
  • Siri
  • Google Assistant

Voice Alerts

• Volume Maximum
• Volume Minimum
• Mute On
• Mute Off
• Muted
• Connection Status
• Remaining Talk Time
• Battery Low

Battery & Power

• Battery Type: Rechargeable Li-ion
• Charge Time: Less than 1.6 hours
• Battery Life:
  • Up to 24 hours talk time (online indicator off)
  • Up to 18 hours talk time (online indicator on)
  • Up to 47 hours music playback
  • Up to 50 days standby

Appearance

• Indicator Lights:
  • On Call
  • Connectivity
• Ear Cushion Material:
  • Artificial Leather

Dimensions & Weight

• Headset Dimensions (W × D × H):
  • 155 × 67 × 182 mm
• Package Dimensions (W × D × H):
  • 188 × 210 × 115 mm
• Headset Weight:
  • 162 g
• Package Weight:
  • 644.17 g

Software

• Management Software:
  • Poly Lens
• Certified Collaboration Software:
  • Microsoft Teams Certified
  • Google Meet Certified

What's in the Box

• Poly Voyager 4320 Wireless Headset
• BT700 Bluetooth® USB Adapter
• Charging Stand
• USB Type-A Charging Cable
• Travel Pouch
• Quick Start Guide

Conclusion

The Poly Voyager 4320 Microsoft Teams Certified Wireless Headset with BT700 USB Adapter and Charging Stand is built for professionals who require dependable wireless communication, clear audio performance, and all-day comfort. Long battery life, advanced noise-canceling microphones, Microsoft Teams certification, and flexible Bluetooth connectivity are combined to create a headset that is well suited for hybrid work, video conferencing, customer support, and everyday business communication.