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Brand New & Sealed with Manufacturer Warranty
Poly Voyager 4320-M MS Teams Wireless Headset 77Z32AA
The HP Poly Voyager 4320-M is a professional stereo (dual-ear) Bluetooth headset built for modern hybrid work. Designed with Microsoft Teams certification, it delivers seamless UC integration, enhanced call control, and reliable wireless performance.
With the included BT700 USB dongle and charging stand, it offers consistent connectivity across PCs and mobile devices, extended battery life, and convenient desk charging making it ideal for office and remote productivity.
Stereo (dual-ear) design
Provides immersive audio and improved focus in busy environments
Microsoft Teams certified
Dedicated Teams button for instant access and optimised call controls
Dual-microphone noise cancellation
Acoustic Fence technology filters background noise for clear voice transmission
Up to 50 m wireless range
Reliable Bluetooth connectivity via BT700 USB adapter
All-day battery performance
Up to 24 hours talk time, with corded USB mode for continuous use
Charging stand included
Ensures the headset remains powered and ready between calls
Multipoint connectivity
Connects to PC and mobile simultaneously for seamless switching
Specifications:
Product Type: Wireless UC headset
Wearing Style: Binaural (stereo), on-ear
Weight: ±162 g
Colour: Black
Connectivity
Wireless Technology: Bluetooth 5.1 (via BT700 dongle)
Wireless Range: Up to 50 m (91 m with optional base)
USB Interface: USB-A / USB-C (model dependent dongle)
Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
Multipoint: 2 active connections, up to 8 paired devices
Audio
Speaker Size: 32 mm
Speaker Frequency Response: 20 Hz — 20 kHz
Microphone Type: Dual noise-cancelling microphones
Microphone Frequency Response: 100 Hz — 6.8 kHz
Audio Features:
Battery
Battery Type: Rechargeable Li-ion
Talk Time: Up to 24 hours
Music Time: Up to 47 hours
Standby Time: Up to 50 days
Charge Time: <1.6 hours
Fast Charge: ~15 minutes for several hours of use
