【3 Sounds】Hunting games with the 3 soft plush ball interactive cat toy. Toy balls make vivid animal chirping sounds once the game starts, such as a frog, a cricket and a bird respectively. When put aside, it will be automatically silent to save energy??【Catnip Included】Remove the lid and place the cat mint, Your cats will go crazy for it! It would be a great way to introduce your cats to the ball.【Fluffy Plush Ball】3 Cat ball interactive toys are made of durable and highly elastic EVA materials that take every aggressive attack; And the plush materials are soft and non-toxic for cats.??【Comfortable Companion】Get rid of boredom. Your cats can play with the balls when you are busy or not at home. And you can interact with your cats through the balls too. It keeps your cat active and busy.??【Replaceable Battery】The battery can be replaced with an LR41 battery. The batteries make each cat toy ball 10,000 times of chiruption, just open the whole cover, then put in the new battery.