Poly Voyager 4320-M UC Stereo Bluetooth Business Headset (Stand & USB-C Dongle) - Microsoft Teams Certified - Microphone Type: Flexible noise cancelling boom with dual microphone Acoustic Fence technology - Connectivity: Bluetooth 5.2 & USB-C - Receive Frequency Response: Dynamic EQ, up to 7kHz or for multimedia 20Hz to 20kHz - Charging Stand Included - 218479-02

Manufacturer Warranty: 2 Years Limited Warranty

Manufacturer Contact Info: https://www.poly.com/au/en,