VTech Bumba activity cube Discover the activity Bumbacube of VTech. Learn together withBumba, the naughty, cheerful clown about different numbers, letters, musical instruments and animals. But using all movable parts and flashing keys with numbers on the activity cube, there is an interactive booklet of Bumbahimself and his cheerful friends present. Specifications: Item number: 80-183472 Color: multicolor Gender: junior Material: plastic Dimensions: 22 x 22 x 22 cm Batteries: yes, included (2 x AA batteries) Age: 9 to 36 months