The right age: from 2 to 8 years Batteries: 2 6 volt batteries Motors: 4 motors The possibility of shaking in place to increase the child's pleasure Chair width 55 fits a big child Weight: bears up to 45 kilos led lighting Internal songs, flash, AUX and Bluetooth Its speed: from 3-7 kilometers per hour Material: Reinforced plastic (fiber) Product dimensions (Length 110 cm x Width 60 cm x Height 40 cm)