Ah.
and then uh titanium , which can be  which have very good look an and then interface we're to use push buttons or liquid crystal d L_C_D_ display. And we can use some  , moving  kind of thing. So , as we discussed before , we need to  we would like to have some speech recognition s chip in our remote control. So this can be simple kind of programmable chip and  which can use microphone  sensors. And we also want to look at our remote control , so. Still we are looking for possible uh technical uh specifications and how w easy we can do and within our pri range , like we're to  in our twelve Euros or around that. So we are looking for simple devices or simple technology to do the location of remote control in a room or in a house.
Mm-hmm , okay.
So uh we discussed an   Excuse me. So we would like to propose battery instead of solar cells and it would be problematic uh to have enough energy with the solar cells