The student assembles the red joy-con controller and the joy-con strap.
text: Now in the Joysticks should be a little mark of a cross to pass on the joystick's little black for each other.
text: Now insert from the top.
text: Now, please take over,  turn over the,  turn it over, yes, and then insert the joystick from the top to down.
text: No, you are taking the right one, the first two pairs, yes.
text: And now insert from the top.
text: The black part from the top.
text: Oh good.
text: And lock the white part of the bottom.