1. PREVENT BOREDOM AND OVERWEIGHT: House cats are the most playful and emotional creatures, apart from being the most adorable. But they need daily play and movement time. Our active rolling ball is the teaser you need. This automatic rolling cat toy prevents boredom and keeps your sweetheart active and running. 2. Thoughtful design to attract kitty: Silicone covers the surface of the cat ball. The soft feel makes cats feel comfortable while playing. Besides, the LED lights will light up when the ball is in operation, which can attract the cat's attention. The tiny size will not scare your kitten. 3. Automatic Obstacle Avoidance Function: With a builtin intelligent motion sensor and an automatic obstacle avoidance system, the ball reverses and moves away when it hits an obstacle or tight spots. So you don't have to worry about the cat toy ball getting stuck in the corner. 4. Intelligent Interactive Toy: The cat ball has 3 modes—active mode, normal mode, and gentle mode. When the cat ball is on, it moves, shakes, or bounces automatically, attracting and engaging cats without the need for control via the app. You can switch between three modes to suit different games for shy or active cats.