1) 900Mbps high-speed transmission rate 2) 2.4g-5g dual-frequency concurrency 3) Bluetooth5.3 Bluetooth 4) System Support: Windows 10, Windows 11, driver-free, plug and play. 5) Support the IEEE802.11ax protocol of WiFi6 standard. 6) Compatible with mainstream operating systems in the market. 7) Support WEP/WPA/WPA2/WPA3-SAE encryption format, which makes surfing the Internet safer. 8) Support MU-MIMO multi-device connection to improve network efficiency. 9) Supporting Wi-Fi6 TWT fully embodies the advantages of Wi-Fi6 in multi-user, multi-scene and multi-demand. 10) support WiFi reception and AP hotspot transmission. Colour:Black Material:plastic Package Contents: 1 x USB WiFi Adapter 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.