Usage Tips:1[WiFi 6E Technology] Utilizing the latest WiFi 6E technology, it is able to provide ultra high speed wireless transmission in the 2.4Ghz, 5Ghz and 6Ghz bands, reaching a wireless speed of 5374Mbps. 2[Bluetooth 5.3 Compatible] The PCIe WiFi card supports the latest Bluetooth 5.3 technology, enabling high speed and stable wireless connection with Bluetooth devices to enjoy wireless sound and data transfer. 3[Dual Antenna Design] PCIe X1 WiFi card is equipped with 8dBi dual antennas to enhance the reception and transmission of wireless signals, providing a more stable and longer distance wireless connection. 4[Multi OS Compatibility] The wireless network card adapter is compatible with for Windows 10 11 operating system, enabling users to use the adapter on two mainstream operating systems. 5[Premium Materials] Aluminum alloy and PCB materials are used to ensure the durability and heat dissipation of the adapter, which can run stably for a long time and effectively reduce the temperature.