General description The Smart Cat Ball is an interactive toy designed for cats and kittens, featuring 360-degree automatic rotation. With a diameter of 4.3 cm (1.7 inches), it fits perfectly in a cat's paw, allowing them to engage in play that mimics their natural hunting instincts. The toy operates quietly, ensuring that it does not disturb pet owners while providing endless entertainment for their feline friends. Technical specifications Diameter: 4.3 cm (1.7 inches) Power: USB charging with Type-C power cord Installation To turn on/off the trackball, short press the switch key. To switch modes, long press the switch key while in the boot state. Usage The Smart Rolling Ball toy is designed to amuse cats, relieve boredom, and provide companionship as they grow. It is made with a silicone outer layer that is strong, bite-resistant, and durable, increasing friction with the ground for enhanced playability.