USB rechargeable and LED lights: equipped with micro USB port, the automatic interactive pet ball can be easily charged without endless replacement of batteries; The RGB LED lights can make the ball flash red, blue and green lights; The automatic rotating ball will attract your pet’sAttention and provide hours of fun exercise and self-amusement, reducing boredom and depression for pets Automatic moving: if you are troubled with the problem of pet’s destructive behaviors like biting sofa and other furniture, this auto rolling pet ball can help you; There is a small wireless remote control for you to conveniently make the ball bouncing, vibrating or irregular rolling; Your pet won’t feel boring or anxious when playing with this funny ball Great pet companion: when you are not at home, this remote control dog toy ball serves as a good playmate for your pet to play with; After full charged, the ball can actively accompany your pets to have fun for 5 hours continuously; It has automatic