... text cover any aspects including body,family,clothing,festival,foods,animal,plants,politeness and so on.3. Every unit has ... . Volume control5. MP3 player6. Record7. Select songs8. Page-turning9. Li battery10. Listening with earphone or external deviceSpecial Functions(unique in Maliang ... icon, children can record their own voice to compare with the builtin standerd sound, it is very useful for ...