This is a WiFi 6 USB adapter equipped with an antenna to enhance reception sensitivity. It strengthens the wireless LAN function of your PC, providing stable, high-speed data communication and the latest Bluetooth 5.4 connectivity. 【Product Features】 High-Sensitivity Antenna: Features a movable antenna. Compared to built-in types, it has higher reception sensitivity, making it easier to secure more stable communication even in environments far from the router or with obstacles. WiFi 6 Compatible (Up to 600Mbps): Supports the next-generation WiFi 6 standard, supporting high-speed communication up to 600Mbps. Enjoy comfortable video streaming, online work, and web browsing. Latest Bluetooth 5.4: Compatible with the latest Bluetooth 5.4 standard, which improves power efficiency and connection stability. Smoothly connect peripherals such as wireless earphones, mice, and keyboards. Latest Security: WPA3 Compatible: Supports the latest Wi-Fi security protocol "WPA3," enhancing communication security with stronger encryption. It also supports previous standards (WPA-WEP / WPA-PSK / WPA2-PSK), allowing connection with a wide range of devices. Dual-Band Support: Supports both 2.4GHz and 5GHz bands. You can select the optimal frequency band according to the radio wave conditions of your usage environment. 【Product Specifications】 WiFi Standard: WiFi 6 (IEEE802.11a/b/g/n/ac/ax) Bluetooth Standard: Bluetooth 5.4 (Backward compatible with Bluetooth 5.3/5.2/5.1/5.0) Condition: New, Unused 【Shipping Details】 Shipping Method: Yu-Packet Post mini (Anonymous delivery, tracking service available)