Features: Simulate the real sounds of three different animals to attract the cat’s attention and stimulate its hunting nature. The sounds of balls of different colors are different, namely the sound of pink birds, the sound of green frogs, and the sound of yellow crickets. The cat toy ball has a built-in high-sensitivity sounder. As long as the cat's paw touches the ball lightly, it will make a sound. Cat ball toys with funny animal sounds can reduce boredom and increase the cat’s mobility, thereby bringing more fun to the cat. After opening the lid, you can add catnip on the ball. It can make your cat feel excited and happy, and become a cat's favorite toy. It can encourage the cat to exercise, stimulate the cat's thinking or accompany the cat, so that the cat can exercise and stay healthy. Specification: Material: EVA Color: pink, green Size: 50mm Weight: 12g Note: In order to ensure the storage of electricity, the bidding ball is equipped with a disposable insulating sheet. After the insulating sheet is pulled out, the owner should not pinch the toy hard to avoid affecting the toy's inability to make a sound. To prevent cats from accidentally eating electronic components, the battery cannot be replaced. If any part of the ball is broken or separated, do not play with the cat. Package Included: 1*Toy ball 1*Insulation sheet