Mm-hmm.
Um I think , like what you guys said , um the most input that's needed is basically in the user interface. The rest of the components um they do have an impact in terms of cost and complexity. Um like you said time to market was a problem , um and how many components are physically in there in cost. And the power is basically a factor of that. Um and the lower components , the power , the logic , the transmitter , and the infrared , um they affect you in terms of the size of your device , um and that would have some inte impact on how y I think more how you hold rather than um the actual use using the the remote control because um like we've said  we've defined , like we only want the basic things that  to be visible , and the rest of them we try to hide. So um you know it's just a matter of working out space.
Mm-hmm.
So I guess three things , um cost , um complexity , and the size. These are the three things that um will have an impact on you. So just go through it in the components. Um these are the options that are available to you , um I'm not very sure about the voice thing 'cause I got another email and it was in fact quite sketchy on what n the voice options are.