: If the connection fails, use the default pairing password 0000 and ensure your mobile app is set to TSPL mode for the Blueprint TD 110 d model.

If Windows keeps replacing your fixed driver with a generic one:

This post details everything you need to know about the , including what this device is, why the "fixed" driver is essential, and step-by-step instructions for installation.

(Note: If the link is inactive, please scroll down to the "Manual Setup" section or check the manufacturer's official support page.)

A: Linux uses the open-source btusb driver. The fixed Windows driver is not applicable. For Linux, update your kernel to 5.10+ and install pulseaudio-modules-bt to fix similar issues.

After following this guide, you should be able to confirm the fix with this quick checklist:

A: After the fix, the driver defaults to “Headset” mode (HFP) instead of “Headphones” mode (A2DP). Go to Sound Control Panel → Playback → Set “Blueprint BPTD110BT Stereo” as default device, not “Hands-Free AG Audio.”