1. Programming: mechanical dance 2. Speed operation mode: left and right forward and backward, walking and sliding speed mode; 3. Gesture sensing: it can automatically move forward, back, turn left, turn right, etc. according to the gesture command induction; 4. Gravity tilt: Operation forward, back, turn left, turn right can make the robot produce a 45-degree tilt demonstration 5. Science and education mode: in addition to stories and children's songs, it can also interact with science education, literature, common sense and other knowledge teaching.