Simple melody easier to imitate baby, baby bus selection Infant songs, simple melodies, lively, easy to learn, the babbling of life is, to become the first note baby hum.br br ➔Website: br ➔Babybus App download Link:br br The series introduction:br Baby Bus is the first trusted brand in early childhood educational software. The mobile applications are designed and developed specifically for preschoolers, and they are divided into two groups by age, the Starter Group for toddlers between the ages of 1 and 3 and the Prodigy Group for children between the ages of 3 and 6.br The educational series in the Prodigy Group combines the main concepts of early childhood education to meet the needs of mastering different learning categories. The applications are aimed at the comprehensive and the analytic development in preschoolers.