Hello, I can't answer this question. I have connected it from the TV to my speakers and it works perfectly. However, it does not work from the projector to the headphones.

Hi Andreas,

I think that works, I have an ancient DAT Walkmen, with speakers and also coupled to a Bose speaker and wirelaess headphones.
Everything worked.

Regards,
Peter

hello andreas
directly from shuffle and then pairing on headphones is definitely possible, whether it works via i phone is not certain but likely
greetings karl

Yes, that would work with the device.