Sennheiser wireless headphones

[Pentoman]

Does anyone have the sennheiser wireless headphones here?

I'm curious to buy them for a relative.

In theory you plug them into the TV, power on and go?

I'd like to think you don't have to physically power on the base/transmitter each time, but some reviews implied that you do have to. This will be a bit of a problem if so...

Thoughts/input appreciated.

[Pentoman]

Thanks for that.

Minor irritation - shouldn't be the end of the world I guess.