Poly Voyager 4320-M MS Teams Stereo Wireless Headset | USB-A – 77Y98AA
Poly VOY 4320 -M USB-A HS +BT700
Certified Women-Owned
- Microsoft Teams Certified · Dedicated Button
- Dual-Mic Acoustic Fence Technology
- 24-Hour Talk Time · Quick Charge
- Bluetooth 5.1 · 50m Range
- All-Day Comfort · 162g Lightweight
- SoundGuard Digital · Hearing Protection
Will this work for me?
View Requirements
Poly VOY 4320 -M USB-A HS +BT700
Certified Women-Owned
- Microsoft Teams Certified · Dedicated Button
- Dual-Mic Acoustic Fence Technology
- 24-Hour Talk Time · Quick Charge
- Bluetooth 5.1 · 50m Range
- All-Day Comfort · 162g Lightweight
- SoundGuard Digital · Hearing Protection
Will this work for me?
View RequirementsProduct Overview
With Bluetooth 5.1 connectivity and the included BT700 USB-A adapter, the Voyager 4320-M delivers up to 50 meters (164 feet) of wireless range, giving you freedom to move throughout your workspace. The dedicated Microsoft Teams button provides instant access to Teams features, while Dynamic EQ automatically optimizes audio for voice calls or media playback.
Built for all-day comfort, the Voyager 4320-M features an adjustable padded headband and improved memory foam ear cushions with artificial leather surfaces. At just 162 grams, this lightweight headset delivers up to 24 hours of talk time, with quick charge capability providing 10 hours of listening time from just 15 minutes of charging. The convenient pinch-to-mute button on the boom microphone and dynamic mute alert keep you in control during important calls.
Native Microsoft Teams experience with a dedicated Teams button for instant access to calls, meetings, and notifications. Seamlessly integrates with your Teams workflow for maximum productivity.
- • Microsoft Teams certified
- • Dedicated Teams button
- • Teams Open Office premium mic certified
Two microphones work together to create a virtual wall around your voice, blocking background noise and nearby conversations so you're heard clearly in any environment.
- • 2 analog ECM + 2 digital MEMS microphones
- • Acoustic Fence noise reduction
- • 100Hz - 6.8kHz microphone bandwidth
All-day battery life keeps you connected through back-to-back meetings. Quick charge gets you back online fast when you're running low.
- • Up to 24 hours talk time
- • Up to 47 hours music playback
- • 15-min quick charge = 10 hours
Walk and talk freely throughout your workspace with extended wireless range. Connect to PC via the included BT700 adapter and to mobile devices via Bluetooth simultaneously.
- • Bluetooth 5.1 with BT700 USB-A adapter
- • 50m / 164ft wireless range
- • Multipoint: 2 devices, remembers 8
Designed for extended wear with an adjustable padded headband and improved memory foam ear cushions. Lightweight construction reduces fatigue during long call sessions.
- • 162g / 0.27 lb headset weight
- • Memory foam ear cushions
- • Adjustable padded headband
Protects your hearing during extended use with intelligent audio limiting. Prevents acoustic shock and controls daily noise exposure to safe levels.
- • Acoustic shock protection (118 dBA limit)
- • G616 anti-startle (102 dB SPL limit)
- • Daily noise exposure control (80/85 dBA TWA)
Who Should Use This Product?
Microsoft Teams Users
Ideal for organizations standardized on Microsoft Teams who need certified devices with native Teams integration and dedicated button access for calls and meetings.
Hybrid Professionals
Perfect for workers splitting time between home and office who need a portable, comfortable headset with long battery life and travel pouch for easy transport.
Open Office Workers
Built for shared workspaces with Acoustic Fence technology that meets Teams Open Office premium microphone specifications, ensuring clear voice transmission in noisy environments.
Why Choose This Product
For IT teams, the Voyager 4320-M integrates with Poly Lens for centralized device management, firmware updates, and usage analytics. The plug-and-play BT700 adapter eliminates pairing complexity, while the portable design with included travel pouch makes deployment across distributed teams simple. SoundGuard Digital hearing protection ensures compliance with workplace safety standards.
Will This Work for Me?
Works With
- • Windows 11, Windows 10, macOS, iOS, Android
- • Microsoft Teams, Zoom, Webex, Google Meet, RingCentral
Requirements
- • USB-A port for BT700 adapter
- • Bluetooth 5.1 compatible device for mobile pairing
Software
- • Poly Lens (optional, for firmware updates, customization, and SoundGuard Digital features)
Note
This is the MS Teams certified variant with dedicated Teams button. For UC variant without Teams button, see Voyager 4320 UC (76U49AA).
What's in the Box
- Voyager 4320-M wireless headset
- BT700 USB-A Bluetooth adapter
- USB-A charging cable
- Travel pouch
- Quick start guide