Industry-Leading Passive Noise Isolation for Open Office Environments | Active Noise Cancellation (ANC) Microphone for Crystal-Clear Calls | Bluetooth Wireless via Link 390 USB Dongle | Microsoft Teams (MS) & Unified Communications (UC) Certified | Mono & Stereo Options with Optional Desk Charging Stand | USB-A (Link 390a) & USB-C (Link 390c) Adapter Compatibility
