"1. Dual-band ultra-fast wireless adapter speed uses the latest Wi-Fi technology, with a maximum speed of 867 Mbps to 5 Ghz or 300 Mbps to 2.4 Ghz. It is perfect for streaming, gaming, HD movies and video chats, etc. 2. USB 3.0 and external high-gain antenna: The antenna 360-degree flexible rotation and 90-degree rotation make it easier for the wireless network adapter to receive, and the 5Dbi antenna has an amplification function to increase the signal reception ability at a long distance. The wireless adapter with USB 3.0 interface ensures faster and more efficient data transmission rates. Backward compatible with USB 2.0 or 1.1 devices. 3. Ap Mode and Wireless Encryption The USB Wifi Adapter supports Ap routing function and sets up wireless LAN, supports intelligent Ap switching function, can be used with any wireless router, and easily network resources. Supports Wps, 64 or 128Bit, Wep, Wpa or Wpa2 and Wpa-Psk or Wpa2-Psk Advanced security mechanism and encryption make the Internet safer. 4. Easy to use and strong compatibility: No Windows 10 driver required, plug and play. Compatible with Windows XP or Vista or Win7 or 8 or 10 or 11 (Win10 or 11 driver-free). With a 600 Mbps wireless adapter, you can upgrade Windows 10 or 8 or 7 or Xp, Linux, Pc, laptop, operating system or Mac. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.