1. Self balancing function: This robot toy has advanced self balancing technology, which can maintain balance while walking on steel wires and will not easily fall. It monitors and adjusts its tilt angle in real-time through built-in sensors and control systems, ensuring stable movement. 2. Steel wire walking ability: This robot toy has a unique design and is equipped with special tires and support systems, which can walk steel wires on thin ropes or ropes. Children can use remote controls to control robots to demonstrate various exciting movements and techniques while walking on steel wires, increasing the fun and challenge of the game. 3. Safety design: This robot toy is made of high-quality materials, with a smooth and no sharp edges, and will not harm children's hands. At the same time, it is also equipped with safety protection devices, which will automatically stop moving when the robot encounters obstacles or loses balance, ensuring the safety of the child. Powered by two AA batteries (not included). Specification Material: Plastic Color: Red, yellow, green Size: 9 * 9 * 10cm/3.6 * 3.6 * 3.9in Package List: 1 set of Walking Tumbler Toy