Okay just one .
S so so I discussed with Guillaume.
Mm.  Yeah.
Right.  And uh  so we have   and we we are both agreed on some two versions of the prototypes , because we were no not decided whether we wanted to have an L_C_D_ or not because it's too expensive. So we come up with two versions. One with and one without L_C_D_s. Um but both comes with a charger and then detachable and uh or  control module. And detachable big buttons for all people um. So .