2.4 GHz 5 GHz: Up to 867 Mbps on the 5 GHz band or up to 400 Mbps on the 2.4 GHz band. Reduces freezing and lag during streaming and gaming. 3dBi High-Gain Antenna: Computer USB network adapter with dual 3dBi high-gain antennas significantly enhances receiving and transmitting signal strength. The 180° rotatable antenna provides strong wireless transmission. Compatible System: Supports Windows XP, Vista, Win 7, Win 8, Win8.1, Win10 operating systems. Plug and Play, install the driver via the mini-CD (included). USB 3.0 Interface: Faster and more robust wireless network connection with the USB 3.0 interface. Compact design with a heatsink ensures the WiFi adapter improves efficiency and stability. WiFi Signal: Network-connected computer WiFi transmitter, set to AP broadcast mode, converts your computer's wired network into a WiFi signal, allowing mobile phones, tablets, and laptops to connect to WiFi internet. Item Type: USB WiFi Adapter Material: ABS Color: Yellow Frequency Range: 2.4Ghz 5Ghz Network Standard: IEEE 802.11a/b/g/n/ac Wireless Security: 64 128 Bit WEP, WPA WPA2, WPA PSK, WPA2 PSK (TKIP, AES) Supported Operating Systems: Windows XP, Vista, Win 7, Win 8, Win8.1, Win10 operating systems. 1 x USB WiFi Adapter 1 x Driver CD If you receive your item and discover any product issues, such as damage or incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory customer service.