... three wheels, for child riding on, when the right foot push the pedal, it moves,when relax, it stops ... forward or turn back. with music, when push the button, it can tell turn left or left. ... 1.size: length70CM* width 38CM*height55CM;2.the net weight of the item:11.6KG;3.packing sheet size: 55CM ... to 96 months;5.limited loading weight:25KG;6.the specification of storage battery : control valve dry , ...