Bluetooh

As you've discovered, there are scores of Bluetooth receivers available. Two that are well reviewed are the Auris at $119. https://bit.ly/316ThKE
 and the audioengine B1 at $189. https://bit.ly/31cS5Fw. Either should work well and give you sound that's as good as possible with Bluetooth as the means of transmission. I don't have experience with either but a friend owns the Auris and is quite happy with it and I own an audioengine D1 DAC that works well in my shop system.

Thank you,  have been reading about the Auris.  

Very happy with BluDento.

Receives stream from Bluesound Node. uses BurrBrown dac, amp VTA70, elekit 8500 preamp, elac debut speakers. Overall this setup is more worthy than its current designation for the work out room :-)