کتاب زبان صوتی موزیکال (انگلیسی)

This musical audiobook teaches children a variety of English concepts , including letters, numbers, fruits, time, animals, shapes, vehicles, family members, musical instruments, and questions and answers .

The book itself is made of plastic , weighing 415 grams and measuring 23 x 2 x 26 , and its packaging is made of cardboard .

It requires three AA batteries and starts training at the beginner level .