p-phone / Cellular phone for blind

‘p-phone’ is a cellular phone for the visually impaired to be able to use more easily SMS(shuttle mission simulator) function as well as a phone function. Mouse-shaped three wheel buttons are used when sending a text message. The wheel shape is used for sending a text message more easily by being selected when clicking after selecting raised letters. A braillewriter on the lower part is used for checking the text message when receiving a text message according as brailles come up. The text messaging function like this will result in the smooth communication between the blind people and the public.