1Interesting content, standard pronunciation, suitable for children from 3 to 6 years old. 2Conducive to intellectual development, handeye coordination, parentchild communication. 3Made of quality material, safe and reliable, has no harm to children's skin. 4Multisensory development of touch, listening and seeing to arouse children's interest in learning. 5Easy to use, guide your child to learn independently, simple and interesting. 6Thai, Chinese and English three languages, provide a good language learning environment for children.