According to the characteristics of this product, we summed up a few points, you must see the trouble: 1, the robot is very power hungry, ordinary batteries may not pull, good use of 1.5 yuan, -2 yuan, 1 batteries. 2, robot appearance painting, safety and environmental protection, but because of the characteristics of paint, it may be uneven, (head and body sometimes stained with a little spray paint, if a little dirty, you can wipe it). Does not affect the use. 3, the robot dance will turn, the feet will slide due to gear lap, so please do not hand to break its feet, if you do not play when the legs are just open, please re open it automatically switch with legs. This toy uses a high battery loss, our 0.2 yuan -0.26 yuan batteries are not applicable, there will be insufficient power.