Feature: Self-rotating ball with 360 degrees: the cat ball has a 360 degree rotation and LED lighting function, which can attract the cat's attention and hunting instinct and make it more active in the mental state. The cat can freely play according to his own interests, which helps to exercise the body and relieve stress. Colorful lights: The cat toy is also equipped with colorful lights that further stimulate your cat's hunting instinct, making him more excited and happy. Safe material: the cat toy is made of safe and non-toxic ABS premium, durable and bite-resistant, quieter, can provide a quiet resting environment for pets, is a good helper for pet families. Specification: Item Type: Peppy Pet Ball Product material: ABS Battery type: 501015 lithium battery 50MAH (supplied with built-in battery) List of packages: 1 x Peppy Pet Ball 1 x USB cable