or old and new
be charged.
As shown in the figure, press
the height adjustment buttons
of the three supporting feet,
and adjust the height of the
vehicle by adjusting the three
supporting feet at the same
height.
Press the fixed button on the upper wheel, remove the upper
wheel and the fixing parts, separate from the three
supporting legs of the base frame, and then put the wheels
and the fixing parts back to their original places.
The upper part can be converted into a walker toy
07
