ABOUT THIS ITEM
✩ Chipset: Reatek 8821CU. compatible with 802.11ac standard, backward compatible with 802.11 a/b/g/n.
✩ Maximum speed up to 5GHz 433Mbps or 2.4GHz 150Mbps.
5.8GHz is ideal for HD video streaming and lag-free online gaming, 2.4GHz is for normal use such as web surfing, music, chat online etc.
✩ Support Windows XP/7/8.1/10 for PC. (Note: Bluetooth also uses the 2.4GHz frequency band. When using a Bluetooth headset, it is recommended that WiFi be connected to a 5G hotspot to avoid mutual interference between WiFi and Bluetooth in the same band.)
✩ B.T 4.2 enables your Non--B.T PC to wirelessly connect with devices(such as smart phone, ipad, tablet, speaker, headset, keyboard, mouse, printer, projector,etc.) for data transfer, edit or print, up to 10m connection distance(ONLY support Windows 7/8/8.1/10).
✩ Support WiFi mode & AP mode. 
WiFi mode: upgrade your PC, Laptop or Mac, working with the latest AC Wi-Fi router for faster speed and extended range. 
AP mode: turn a wired internet connection into a WiFi hotspot, providing WiFi signal to your mobile devices. (Chrome is not supported)
✩ The USB WIFI Adapter has its own Network card and driver, plug and install the driver, simple and quick operation. 

Note: If the driver cannot be obtained automatically, please drive it with the Optical Disc.