Carrera Mario 7 Yoshi 2.4 Ghz Servo Tronic Kart, 1:16 Scale Body tilting action, Servo Tronic for precise racing fun and top speed up 20 km/h/12,43 mph Long running time up to 40 minutes, short charging time of about 80 minutes; 7,4V-700mAh Li-Ion battery and 8,4V-500mA charger READY TO RUN includes: Rechargeable battery, charger and 2 AA batteries; Age: 6 and above