Because these devices are often manufactured by OEM (Original Equipment Manufacturers) and rebranded under various names (like KuaiQu, Innergie, or generic "POS Printer" labels), Windows often fails to find the driver automatically via Windows Update.
Under the "General" tab, click for the Blueprint driver file. download driver blueprint bptd110bt fixed
Look up the physical product name rather than the blueprint code. Because these devices are often manufactured by OEM