[Enliven Your Pet] The chewy rolling ball is designed to inspire your pet's vitality. With its innovative technology, this pet toy moves and rolls automatically, providing interactive games and increased exercise for your dog or cat. Say goodbye to manual operation and let your furry friend enjoy a healthy and energetic lifestyle. [Interactive Dog Smart Ball Toy] Looking for the ultimate entertainment for your furry friend? The chewy rolling ball is your best choice. Simply press the button to see this smart ball toy start spinning, moving and shaking, attracting your dog to chase and catch it. [Long-lasting battery life] Say goodbye to frequent battery replacement. This chewy rolling ball can be fully charged in just 30 minutes. With a single battery cycle that lasts up to 6 hours of fun, you can rest assured that your pet will play to their heart's content without worrying about running out of power. [Safe Material] Whether it's a dog's sharp teeth or a cat's claws, this toy will not be easily , ensuring your pet stays healthy and safe while enjoying endless fun. Colour:Green Material:PC+Silicone Package Contents: 1 * Cat Ball Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.