WiFi6 Technology, support dual- wifi in the 2.4GHz, 5GHz, including Gigabits speed, ultra-low latencies, and which can greatly improve experiences. With two external high-gain antennas which ensures greater ranges and enhanced stability. Insert the adapter into an available PCI-e slot to upgraded your desktops, easy installation. Backward compatible 802.11a/b/g/ac wifi standards. Supports for Win11, Win10 operaing system. Dual-band: 2.4GHz/5GHz Interfaces: Pcie x1/x4/x8/x16 Supported : Support for Win10/11 Colour:Photo Color Material:PCB+plastic+metal Package Contents: 1x WiFi6 PCIe Wireless Wifi Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.