PRODUCT OVERVIEWWi-Fi USB Dongle is used in following scenarios: For
IP phones: connect to the wireless network.
For video conferencing systems: connect to the wireless network or provide wireless AP (Access Point) for other devices. KEY FEATURES NOT Compatible with Yealink SIP-T27G/T41S/T42S/T46S/T48S/T53 IP Phone (Version 84) Dual-Band ConnectivityHigh Transmission Rate Interference FreeEasy to Use Plug and PlayYealink WF50 is a next-generation Wi-Fi USB Dongle, designed to allow users to select whether to connect to a 2.4GH z (150 Mbps) Wi-Fi network or a 5GHz (up to 433 Mbps)