Features: Captivating LED Lights: Spark your cat's curiositys and chases instincts with the vibrant, flashing LED lights that dance and twirl as the ball roll. Automatic Rolling Actions: Watch your cat pounces and chases as the ball automatically moves and bounces around, providing endless entertainment. Enhanced Grip Design: The thoughtfully designed shell provides excellent grip, making it easy for your cat to catch and carry the ball during playtime. Safe Food-Grade Silicone: Your cat can safely chewing and play with the ball, thanks to the premium, soft silicone material. Physical & Mental Stimulations: Encourage your cat's natural hunting-instincts and provide both physical exercise and mental stimulations, reducing boredom and destructive behavior. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Material: Silicone Power Supply: 5V 1A Input Interface: Type c