【Product Fun】: You can operate with both hands. Gently pinch the two sides of the doll's head with your thumb and forefinger, and then hold it steady. Place it flat on the ground or table, and then pinch the doll's head again and press it to the bottom. Then, quickly separate your two fingers (with a quick motion) like lightning from the doll's head, and the doll will jump out! 【Product Performance】: The new design concept incorporates thinking, action, and vision. This toy is suitable for children aged 2 and above to adults, regardless of age. It is a simple and easy-to-learn entertainment toy that is fresh and stimulating. It can exercise children's brains, hand grip, and understanding of color and expression. The bouncing doll is a popular sport in foreign countries and is exported in large quantities. You can also try this new entertainment method!