1200Mbps Wireless USB 3.0 Wifi Adapter Dongle Dual Band 2.4GHz + 5GHz w/Antenna.
Function of connecting WiFi. Both 2.4Ghz and 5.8Ghz WiFi can be used. Indicator light: The blue indicator light with installed driver and no WiFi connection flashes slowly; WiFi is connected. WiFi network: 2.4G, 5.8G.