Poly Voyager 4320-M Microsoft Teams Certified with charge stand Headset
- On-ear (binaural)
- Bluetooth® (smartphone); USB Type-C® (PC)
- 2 analog ECM; 2 digital MEMS
- Dynamic EQ optimizedSee all Specs
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Poly Voyager 4320-M Microsoft Teams Certified with charge stand Headset
Up to 50 meters/164 feet of Bluetooth® wireless range
Walk-and-talk with ease with up to 50 meters/164 feet of Bluetooth® wireless range.
UC versions connect with PC/Mac and mobile phones
One headset, choose your device—PC/Mac and mobile phone connection options with UC versions.
Office base connects with desk phones, PC/Mac and mobile phones
Multiple device connections—desk phone, PC/Mac and mobile phone connection options with Office base.
Corded USB headset mode for audio over USB
Extend the battery life of your headset by using it corded, with audio over USB mode.
Up to 24 hours of wireless talk time
Stay productive with up to a full 24 hours of wireless talk time.
Designed for portability: use at home and in the office
Designed for comfort with an adjustable, enhanced padded headband and improved memory foam ear cushions.
Stress free mute
Stress free mute with an easy-to-use pinch-to-mute button on microphone boom with dynamic mute alert.
Online indicator on ear cup flashes when headset is in use
Give those around you a visual cue that you’re busy—an online ear cup indicator flashes when you’re on a call.
Customizable user experience with Poly software
Personalize your headset using Poly software to customize settings (desktop and mobile).
Noise-cancelling dual-mic with Acoustic Fence technology
Callers hear you — not your surroundings, with a noise-cancelling dual mic with Acoustic Fence technology in a flexible microphone boom.
Acoustic hearing protection with SoundGuard Digital
Enhanced listening comfort and acoustic hearing protection with SoundGuard Digital.
Microsoft Teams-certified options with dedicated Teams button
Microsoft Teams version to support easy collaboration and communication with a dedicated Teams button for instant access to the Teams App.
Stereo sound and passive noise isolation with improved ear cushions
Stay focused while on a call with stereo sound and passive noise isolation with improved ear cushions.
Remote management with Poly Lens, cloud-based device management software
Makes self-service end-user deployment easy to do from anywhere via remote management with Poly Lens, cloud-based device management software.
Mono and stereo wearing styles
Work the way you want to with your choice of mono and stereo wearing styles.
Headset connect to two devices at the same time, remembers up to 8 devices.
Up to 24 hours (talk time, online indicator off); Up to 18 hours (talk time, online indicator on); Up to 47 hours (music time); Up to 50 days (standby time)
Button User Controls
Power on/off; Call answer/end; Mute; Volume +/-; Pairing
2 analog ECM; 2 digital MEMS
100 Hz to 6.8 kHz
20 Hz to 20 kHz
Up to 50 m; Up to 91 m (with Voyager Office base)
A2DP; AVRCP; HFP; HSP
Bluetooth® (smartphone); USB Type-C® (PC)
Dynamic EQ optimized
Acoustic Protection Technology
Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low
Up to 8
Compatible with PCs via included BT700 USB Type-C®/USB-A Bluetooth® adapter and smartphones via Bluetooth® - Voyager 4300 UC Series; Connects to a desk phone (via telephone interface cable), PCs (via USB-A or USB Type-C® cable) and mobile (via Bluetooth®) - Voyager 4300 UC series with Voyager Office base
Compatible operating systems
Windows 10; macOS
Minimum system requirements
USB Type-A port
Dimensions (W X D X H)
6.1 x 2.6 x 7.2 in
Poly standard two-year limited warranty
What's in the box
USB Type-C®️ charging cable; Quick start guide; Travel pouch; USB Type-A adaptor; Charging stand; Wireless headset
Manufacturer Product Number
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