... Chinese learning , game books,etc,. If customers need, we can help them to translate these book to their own language ... record icon, children can record their own voice to compare with the builtin standerd sound, it ... is very useful for children to learn language.specification(P1,P2,P3,P4,P6 ... ;3. Builtin memory, 2/4G Bytes Nand-Flash Memory;4. TF-Card, Can Expand Memory form 2GB to 8GB;5. ...