(e.g., 150Mbps, 300Mbps, or Dual Band) are you using so I can provide the exact link? RTL8192EU Software - Realtek
Most Ranz adapters are based on Realtek or Ralink chipsets (many use chipsets like the RTL8812AU, RTL8821AU, or Ralink RT series). Knowing this is crucial for finding the right driver, especially for Linux. Ranz Wifi Usb Dongle Driver Download