The Height Touch Device Voice Children's Intelligent Training is a fun and interactive toy that helps children grow taller. Scientific research has shown that proper jumping every day can contribute to increased height. With this multi-function touch-up boosting artifact, children can enjoy growing taller happily. The device features a variety of modes to stimulate children's desire to challenge, and it has an intelligent shutdown feature. Made from environmentally friendly ABS material, it is safe, durable, and of high quality. The unique luminous design adds an extra element of fun for children. The device also includes voice encouragement, with a reasonable and appropriate number of times to keep children engaged. The package includes the height touch device, adhesive, and batteries. The device has a gross weight of 55g and dimensions of 9*9*3cm. Please note that the batteries are not included in the package. If you have any questions or concerns, please feel free to contact us. We are here to assist you. Key Features: Helps children grow taller Multi-function touch-up boosting artifact Intelligent shutdown feature Made from environmentally friendly ABS material High quality Unique luminous design Includes voice encouragement Package includes adhesive and batteries