| 摘要 |
PURPOSE: A book with a voice input/output function is provided to enable infants or children to recognize content of a book by voices of parents or siblings, thereby enabling a user to easily and accurately obtain content of a book by stable and excellent concentration. CONSTITUTION: Protrusions(213) are formed on upper/power parts of a rotating body(200). A groove(311) which is coupled with a protrusion of the rotating body is formed on an output unit(300). A power supply unit and a book insertion groove(313) into which a book is inserted are formed on the other side of the output unit. A speaker unit(314), a selection button(315), and a microphone terminal(316) are connected to a controller of the output unit. |
