... height 15~175cm 3.light weight,easy to take Children and adults toy bicycleSpecification1 size: 70*36*80cm2 packing siza ... charging tyre,special steering wheel for kart,designing by children bodies,riding comfortably ,simply assembling,firm durably,more fashionable ... .7.bring the inexhaustible joy for the family and the child ,and happy childhood recolletion8.playing mode: feet petal9.authentication ...