The BT-05 is a Bluetooth 4.0 adapter; it does not support high-quality low-latency codecs like aptX Low Latency. Fix: This is a hardware limitation. Use the adapter only for file transfer or input devices (mouse/keyboard). For high-quality audio, buy a Bluetooth 5.0 adapter.
before initiating the BT-05 driver setup to ensure the system prioritizes the newer 5.0 hardware. Conclusion driver bluetooth m-tech bt-05