MU-MIMO+OFMDA: The wifi usb adopts MU-MIMO+OFMDA technology, which can transmit multiple data between multiple devices simultaneously, and optimise the efficiency of each data stream through OFMDA, thus increasing the throughput of Wi-Fi network.Instructions for use: Please disable your own device driver before use, otherwise there will be a conflict, see the manual for details, or contact you online when you need a link to the driver!Wi-Fi & Bluetooth 5.3: The usb wifi bluetooth adapter is a Wi-Fi 6 and Bluetooth 5.3 combo wireless adapter that complies with the Bluetooth 5.3 standard, is backward compatible with previous versions, and supports Soft AP mode for Wi-Fi conversionHigh-speed Dual Frequency: Wifi dongle supports Wi-Fi protocol: IEEE 802.11a/b/g/n/ax,900Mbps per second running speed, upgrade WIFI to dual-band, 2.4GHz up to 286Mbps, 5Ghz up to 600Mbps, can be high-speed, high-definition, and smooth operationWPA3-The Latest: The bluetooth wifi adapter utilises advanced WPA3 technology to provide stronger password security, ensuring your data is protected and you can use it with confidence