Poly Voyager 4320-M MS Teams Wireless Headset 77Z32AA

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: Acoustic Fence noise reduction Dynamic EQ optimisation SoundGuard DIGITAL hearing protection 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