Feature: 1. FAST AND STABLE NETWORK CONNECTION: This USB network card adapter provides up to 900Mbps network transfer speeds, including 286Mbps on 2.4G channel and 600Mbps on 5G channel, giving you a fluent network experience for online gaming, streaming media playback, or video calling. 2. POWERFUL COMPATIBILITY: It supports all 802.11 a b g n ac ax wireless protocols, so no matter what model your device is, you can easily connect it. Moreover, it can run on common systems, so you don't need to worry about compatibility issues. 3. MULTIFUNCTIONAL ADAPTER: Besides being able to connect to WiFi, it also supports the latest Bluetooth version 5.3. You can use it to connect your keyboard, mouse, and other Bluetooth devices to meet more of your connectivity needs. 4. 2.4GHZ 5GHZ DUAL BAND: It supports dual band operating, which allows you to choose a better band according to your network environment and devices, which well avoids mutual interference and ensures the stability and speed of the network. 5. EASY INSTALLATION: USB2.0 external network adapter just needs to be plugged into the USB port, no other cumbersome installation steps, it can be used quickly and easy to be friendly to newbies. Specification: Item Type: USB2.0 External Network Adapter Material: ABS Interface Type: USB2.0 Wireless Protocol: 802.11 a b g n ac ax Wireless Frequency: 2.4GHz 5GHz Dual Frequency Wireless Rate: 2.4G (286Mbps), 5G (600Mbps) Bluetooth: 5.3 . Package List: 1 x Network Adapter 1 x User Manual