USB WiFi Adapter, 1200Mbps Dual Band 2.4/5GHz Wireless Network Card, USB WiFi Dongle for PC/Laptop/Desktop, Support Windows XP/7/8/10/11, Mac OS, LinuxThe USB WIFI Adapter has its own Network card and BT driver, plug and install the BT driver, simple and quick operation. If the BT driver cannot be obtained automatically, please drive it with the Optical Disc. 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. enables your Non--BT PC to wirelessly connect with BT 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 7/8/10/11). Using 256-QMA technology, built-in 2*2 802.11AC high performance dual antennas, the maximum speed can reach 5GHz 867Mbps or 2.4GHz 400Mbps.Support windows XP/7/8/10/11, Mac OS, Linux for PC. (Note: BT also uses the 2.4GHz band. When using BT headsets, it is recommended that WiFi connect to 5G hotspots to avoid interference between WiFi and BT in the same frequency band.). Chipset: Reatek RTL8822BU. compatible with 802.11ac standard, backward compatible with 802.11 a/b/g/n.