ARpedia ARpedia 3D Digital App Content + 10 Books ※ Even if you like this item, I will delete and relist it every few weeks so that many people can see it. I apologize for the sudden deletion, but please understand. This is ARpedia ARpedia 3D digital app content + 10 books. Japanese version. Everything in the images is included. Only a few color markers have been used. I am selling this because my child is now older than the target age. This product is handled by Woongjin Thinkbig, a major company specializing in early childhood education materials in Korea. Since 1980, Woongjin Thinkbig has been providing a wealth of educational and cultural content for children from infants to elementary school students. 【Science, Technology, Engineering, and Mathematics Integrated Education】 Explore STEM subjects with augmented reality (AR) technology! ARPEDIA expands knowledge related to the world by experiencing reading activities that go beyond paper media. The 10 encyclopedias are divided into important themes such as space, weather, and robots. Let's learn STEM effectively through participatory education. When you open the book, digital content that provides interesting experiences will be displayed on your mobile device. 【Target Age】 4 to 9 years old 10 themes that children aged 4 to 9 are most interested in Both the content of the books and the visual content are created to match the reading comprehension level of children. Children outside the target age can also enjoy it. ※ Mobile devices and adapters are not included. 　Please use your own mobile device to use the app. 【Compatible Devices】 iOS devices - iOS 13 or higher required Android devices - Android 6 or higher required To enjoy the content, Please download the ARPEDIA app from the Apple App Store or Google Play.