Product Description: Material: ABS The diameter of the ball: 4.8cm/1.89" Product Features 1.3 minutes auto sleep, cute touch games continue 2, drilling in the bottom of the bed can also go out and automatically avoid obstacles. 3, loop charging, USB charging, happy fitness, do not stop, colorful LED colorful light 4, tailor-made fitness plan, intelligent escape route, with the master coming home, an off-road marathon Package includes 1 x Toy Animals
