Indeed.
it just  it needs to be very effective , very  always dependable. Uh I don't think we should make it too small I  'cause I think it needs to  it can't be too big like you were saying big an and huge and um awkward , but also if you make it too small kinda like you know how mobile phones are getting smaller and smaller um , it's just gonna end up under a couch cushion somewhere and um yeah.
Yeah.
But  so yes dependable , and have a  good medium range size.