1、74pcs Buttons: The learning machine has 74pcs buttons, multiple modes, and multiple functions. According to the cognitive needs of children, select suitable early education content. 2、Multiple Functions: The interactive pinyin learning machine has the functions of point reading, follow reading, pitch of voice, free spelling, testing, etc., to help babies learn happily. 3、Smooth Surface: The learning machine is made of high quality plastic material, the surface is finely polished, and there is no burr, so children can learn safely. 4、Lightweight: The pinyin learning machine is light and easy to store. The standard pronunciation provides children with a better language learning environment. 5、Touch Function: The learning machine has touch function, rich learning content, clear sound quality, and guide children to pronounce correctly. Item Type: Chinese Learning Machine Material: Plastic Color: Blue Applicable Age: 3 years old + Battery: 3 x AAA batteries(Not Included) 1 x Chinese Learning Machine