[shortdesc] The Poly Voyager 4320 USB-C headset with BT700 dongle delivers up to 24 hours of wireless talk time, 50m Bluetooth range, and dual connectivity for hybrid work. [/shortdesc] [specifications] [/specifications] Poly Voyager 4320 USB-C Headset with BT700 Dongle (77Z30AA) The Poly Voyager 4320 USB-C is a lightweight, stereo Bluetooth headset designed for professionals who need flexibility across workspaces. Equipped with the BT700 USB-C adapter, this Microsoft Teams-certified headset ensures seamless wireless connectivity up to 50 meters. With Acoustic Fence noise-canceling microphone technology, it enables crystal-clear calls, while SoundGuard Digital protects your hearing. The headset offers up to 24 hours of talk time, USB-C wired mode for extended use, and easy integration with Poly Lens software for centralized management. Ideal for hybrid workers, it includes a travel pouch, BT700 dongle, and quick start guide. Key Features: All-Day Comfort & Performance: Up to 24 hours of talk time and 47 hours of listening time. Dual Connectivity: Connect to PCs via BT700 USB-C or USB cable, and to smartphones via Bluetooth. Outstanding Range: Roam freely with up to 50 meters / 164 feet of wireless range. Noise-Canceling Microphone: Acoustic Fence technology blocks background noise for clearer calls. Certified for Teams & Zoom: Optimized for Microsoft Teams with dedicated access button. SoundGuard Digital: Protects against acoustic shock and limits daily sound exposure. Corded Mode: USB-C wired mode allows usage while charging. Easy Device Management: Supports Poly Lens cloud-based software for remote management. Technical Specifications: Bluetooth Version: 5.1 Supported Profiles: A2DP, AVRCP, HFP, HSP Wireless Range: Up to 164 ft (50 m) Battery Life: 24 hrs talk / 47 hrs music / 50 days standby Charge Time: Less than 1.6 hours Speaker Size: 32 mm; Frequency response: 20 Hz to 20 kHz Microphone: Noise canceling; Range: 100 Hz to 6.8 kHz Weight: 0.35 lb (158 g) Dimensions: 6.1 x 2.6 x 7.2 in Compatibility: Windows, macOS, iOS, Android Package Contents: Voyager 4320 headset, BT700 USB-C dongle, travel pouch, quick start guide
