... Pen Books 2. With touch games 3. English and Chinese 4. Help design the sound book 5. Music & ... . 3, Multi language supportFor example, we can use Chinese , English and Japanese in one book, It is ... selectWe have design more than 100 sound books in Chinese and English, If you need, we can help ... gift box. Each word is carefully designed with the famous theory of brain development ,to achieve fast memory, ...