Before downloading random drivers, you must find out which chipset your specific JQBT model uses. The "JQBT" label is usually just the housing brand.
Restart your PC; Windows will often automatically install a working generic driver.
However, if you are restoring a vintage PC for retro gaming or you have built-in Bluetooth on a legacy motherboard you cannot replace, the JQBT driver guide above remains your best path forward.
Realtek drivers are the most common for devices branded as JQBT.
Choose from the dropdown. Look for strings like USB\VID_XXXX&PID_XXXX .
If your PC cannot see the JQBT device, you likely need to update your generic Bluetooth adapter drivers: Windows Search: Type "Device Manager" in the Start menu. Locate Adapter: Expand the Bluetooth section.