Automatic Pet Toy Ball Self-entertainment Artifact With Rope Pet Supplies Jumping Ball Features: safe materials : The use of materials ensures the of cats during play and promotes their and happy growth. Continuous source: Smart toy with built-in rechargeable power supply,providing long-term uninterrupted entertainment without frequent battery replacement,so that cats enjoy . Nature Instinct: Stimulate and maintain the 's natural hunting skills by simulating the rolling game,solve its habit of finding food in the,and maintain its natural habits. With just a press of a button,our smart ball springs to life – capture your pet attention. It’s the ultimate entertainment that will have your dog or pet pouncing for hours. Product Description: Package content: 1x Pet Smart Rolling Interactive Cat Toys Ball Motion Activate Electric Cat Toy Fun Moving Dog Toys to Keep Them Busy Automatic Rolling Dog Ball,Motion Activated Dog Toys Ball for Small/Medium Dogs,USB Rechargeable & Waterproof Interactive Cat Toys Rolling Ball Chewie Viral Dog Ball,Motion Activate Fast Rolling on Carpet Toys,Interactive Self Moving Balls Toys for Large Small Dogs