[Interactive Cat Toy for Indoor Cat]: Press the button and this Interactive Rolling Ball will start spinning, moving and shaking, attracting your cat to chase and catch it [Smart Cat Ball Toy]: The cat ball toy Built-in intelligent motion sensor and automatic obstacle avoidance system, when the ball encounters obstacles or narrow spots, it will reverse itself and move away [Excellent Safe Material]: The shell of the rolling ball toy is made of environmentally friendly and high-impact ABS material, which is soft, skin-friendly,wear-resistant [Wave-Textured Surface]: The ball surface is made of silicone, allowing it to roll smoothly even on carpets. The special wave-like texture increases movement unpredictability, keeping cats engaged [Easy to Clean]: The toy has a smooth surface and is easy to clean. Just wipe with a damp cloth to keep the toy clean and sanitary, allowing your pet to play more confidently, suitable for dogs and cats of all sizes and ages [Three Modes Smart Cat Toy Ball]: Interactive Cat Ball Toy built-in fast mode, slow mode , interactive mode Three modesQuickly switch modes by clicking the switch twice