Power Wheels Barbie Jammin' Jeep Wrangler Doors open and close for easy in & out Pretend radio with six jammin' tunes 2.5 and 5 mph (4 and 8 km/h) max. forward; 2.5 mph (4 km/h) max. reverse Requires 3 AA batteries for pretend radio Includes 12-volt battery and charger