If you ever wanted to use your studio headphones wirelessly, in hi res 24B/44K (bt), here you go. It sounds impressive, I can't hear any difference with my $900 desktop dac/amp. :
MOJO x PLAYIT Massive Fejhallgató - eMAG.hu
Pendulumic Stance S1+ Bluetooth headphones - Hi-Fi+
Headphone Impedance And Sensitivity Explained | The Master Switch