It's been a little bit difficult to um make sure that it's hand-holdable , and that the user can use it , you know , it's not too big. Uh but we think that this you know , this size will be okay and we will have to fit the battery case in there somehow.
Mm-hmm.
Oh yeah.
And I guess the only other thing that we really didn't talk about was  or design yet actually , would be the um thing  the locator. How how  so