Dual-band wireless USB network card is suitable for wireless connection of desktop PC and other devices, which can provide a convenient and fast wireless Internet access . card supports automatic detection function and can automatically adjust the rate. Comply with IEEE 802.11a/ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1ax standards. Wireless transmission rate: 2.4G band can be up to 286Mbps; 5G band can be up to 600Mbps. Support WPA, WPA2, WPA3 advanced security mechanisms to provide security for wireless network connections. 1.900Mbps high-speed transmission rate 2.2.4G&5.8G dual frequency concurrent 3.Bluetooth Version: BT 5.3 4.Drive free, plug and play 5.Supports WiFi6 standard IEEE802.11ax protocol 6.Compatible with mainstream operating systems in the market. 7.Support /WPA/WPA2/WPA3-SAE encryption format, which makes surfing the Internet . 8.Support -MIMO multi-device connection to improve network efficiency. 9.Supporting Wi-Fi6 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:ABS 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.