ROAV Spectrum R5121 question

Hello, all,

I just purchased a ROAV Spectrum R5121. Haven’t used it, yet, but will be taking it with me on a road trip up north. I do have one (so far) question about the Spectrum.

Is there a way to disable the ROAV Bluetooth? My phone will never be BT connected to the ROAV, as my phone will always be BT connected to my car, when I’m in it. I do not like leaving BT on when I’m not using it. It’s an open attack vector, and I would like to eliminate it. Please advise.

V/r,

JD