300Mbps High Gain Wireless USB Adapter 300Mbps wireless speed ideal for smooth HD video, voice streaming and online gaming 2dBi detachable antenna, remarkably strengthen signal power of the USB adapter SoftAP Mode – Turn a wired internet connection to a PC or Laptop into a Wi-Fi hotspot Support WinXP,Win7,Win8,Win10, Mac OS, Linux,Android system IMILINK’s 300Mbps High Gain