Kebidumei | 900Mbps USB WiFi Bluetooth Adapter Dual Band 2.4/ 5.8Ghz Wireless External Receiver RTL8821CU Wi-Fi Dongle for PC/Laptop/Desktop

These are two size to choose:1)900M and BT5.4:900Mbps+Bluetooth 5.4+2.4G/5GH2)150M and BT4.2:150Mbps+Bluetooth 4.2+2.4G900Mbps Bluetooth 5.4 Network CardSpecificationThe dual band wireless USB network card is suitable for wireless connection of desktop PCs and other devices, and can provide a convenient and fast wireless internet access. The network card supports automatic detection function and can automatically adjust the speedComply with IEEE 802.11a/ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1ax standardsWireless transmission rate: up to 286Mbps in the 2.4G frequency band; The 5G frequency band can reach up to 600MbpsSupport advanced security mechanisms for WPA, WPA2, and WPA3, providing security guarantees for wireless network connectionsFeature :1) 900Mbps high-speed transmission rate2) 2.4G&5.8G dual frequency concurrent3) Drive free, plug and play4) Internal 3dBi antenna for more stable signal5) Supports WiFi6 standard IEEE802.11ax protocol6) Compatible with mainstream operating systems in the market7) Support WPA3 encryption format for safer internet access8) Support MU-MIMO multi device connection to improve network efficiency9) Supports WiFi reception and AP hotspot transmission10) Support For Windows 10/11