Poly 77Y98AA Wireless Headset  (Over the Ear)

Poly Voyager 4320 UC - Stereo Wireless Headset with USB-A Dongle - 77Y98AA The Poly Voyager 4320 UC is a wireless stereo headset with Bluetooth® 5.1 and multipoint connectivity. It features a dual-microphone Acoustic Fence for noise reduction and a dedicated Microsoft Teams button. The headset offers up to 24 hours of talk time and 47 hours of listening time on a single charge. Includes USB-A BT700 adapter, USB-C charging cable, and carrying case. Certified for Microsoft Teams and compatible with other major UC platforms. Key Features Wireless UC stereo headset with Bluetooth 5.1 and multipoint connectivity Dual-mic Acoustic Fence for voice noise reduction Up to 24 hours talk time / 47 hours listen time on a single charge Fast charge: 10 hours listening with 15 minutes charging Lightweight (162 g) with adjustable padded headband On-ear controls for call, volume, mute, and pairing with LED status indicators USB-A BT700 adapter included for PC/Mac connectivity Compatible with all major UC platforms (Zoom, Microsoft Teams, and more) Includes a dedicated Microsoft Teams button Includes USB-C charging cable and carrying case Specifications: Model Number - 77Y98AA Form Factor - Over-the-head, dual-ear (stereo) Color - Black Connectivity - Bluetooth 5.1, USB-A via BT700 adapter Wireless Range - Up to 50 m (164 ft) with adapter; 91 m with optional base Battery - 350 mAh Li-ion Battery Life - 24 h talk / 47 h listen / 50 d standby Charging Time - 1.6 h full charge; 15 min = 10 h listen Microphone - Dual-mic with Acoustic Fence noise reduction Audio Response - 20 Hz 20 kHz (multimedia), 100 Hz 7 kHz (voice) Weight - ~162 g Controls - Power/pairing, call answer/end, mute, volume ±, Microsoft Teams button Compatibility - Compatible with UC platforms (Zoom, Microsoft Teams, etc.) Box Contents: 1 x Voyager 4320 UC Headset 1 x BT700 USB-A adapter 1 x USB-C charging cable 1 x Carrying case 1 x User Manual