However, Windows does not usually recognize this printer via generic drivers. You need the specific .

Right-click the setup.exe and select “Run as administrator.” Follow the prompts. When asked, choose “Install via USB” or “Virtual COM port.”

You can find the official drivers and installation guides on the Easy Print Thailand Driver Page Direct download available via the manufacturer's site.

After installation, go to Windows Settings > Bluetooth & devices > Printers & scanners > Select ES9930U > Printer properties > Preferences. Set the label size (e.g., 101.6mm x 152.4mm for 4x6) and save.