THe Fanvil WF20 USB Wi-Fi Dongle is a low-power, small form factor device that can be implemented within offices for connecting their IP phones to available wireless networks | Supported by a powerful transmission rate of 150 Mbps, this dynamic plug-and-play style USB device is able to quickly and reliably establish Wi-Fi connectivity so that users can optimally communicate, collaborate, access pertinent documents and resources and more | WIFI dongle compatible with Fanvile X5, Fanvil X6 IP Phones, all Fanvil IP phones which support WiFi connectivity via WiFi dongle (Only support 2.4GHz/150Mbps) | WF20 is compliant with the IEEE802.11n, IEEE802.11b/g, and 802.11ac standards, maximizing reliability and throughput | Ease of use | High Transmission Rate | Plug and Play | Lower Power Consumption