Feature: 1. Dual Band: This WiFi dongle supports up to 1201Mbps on 5GHz band or 573.5Mbps on 2.4GHz band. Efficiency and stability are improved. 2. USB 3.0 Interface: This WiFi adapter adopts USB 3.0 interface which is 10 times faster and more stable than USB 2.0 in connection. 3. High Gain Antenna: This WiFi USB adapter is designed with dual antenna, and 3dBi high gain greatly improves the receiving and transmitting signal strength. 4. Supported System: This wireless WiFi adapter is suitable for Win 10, for Win 11 operating system. Plug and play without drivers. 5. Mini Size: This USB WiFi adapter in mini size and light weight is portable. Rotatable antenna provides better wireless transmission. Specification: Item Type: WiFi Dongle Material: ABS Color: Black Network Standard: IEEE802.11ax/ac/a/b/g/n Interface: USB3.0 Frequency Range: 2.4GHz to 2.4835GHz, 5.12GHz to 5.825GHz Supported Operating System: Suitable for Win 10, for Win 11. Package List: 1 x WiFi Dongle1 x User Manual