Class phone / Telecommunication products

In Chinese central and western rural areas, there are sixty million youth labor alone thousands of miles away in the eastern city of work each year. Their children live together in rural poverty and grandma and grandpa. Due to communication and backward rural areas, children lack of parental communication and care. This leads to their psychological problems and weariness, drop etc..
This class of mobile phone only placed in the classroom, each child has its own corresponding "electronic mail", parents can through the mobile phone video, voice and photos to the children, the children can also be sent to parents of sound and video phone.