The e-book bag means a portable terminal that uses information equipment for teaching, and the educational functions of the equipment are studied at home and abroad. As of the end of 2012, most of China's domestic regions are still in the experimental stage. In some large cities, they have taken the lead in some primary and secondary schools, but the educational effectiveness is still controversial.
The e-book bag is a product dedicated to improving the informationization of education in China and improving the efficiency of family and school cooperation. The products will mainly target primary education. In addition to the home-school communication functions included in the traditional home school, the e-book package also provides a richer educational information function, such as digital education resources, student growth history, etc., so that it truly becomes an information assistant for children to learn and live, a real "Digital school bag."