Hello,

I just purchased the BTR15 Bluetooth Headphone Amp.

Love the unit but it has some issues.

Random power off and back on with a loud buzz and louder volume.

When switch is set to phone and connected to my Android phone with V11.0

the phone shows connected to the BTR15 but their is no sound.

I went into the Fiio app to see if their was a firmware update available but that

option does not work when you click it.

Can you provide any update on if a firmware update is going to be available and when?

Thanks....