• Interactive Ball :The ball has a touch-activated sound that makes it more interactive and fun for cats to play with. • Electric Catnip Training Toy :The ball is designed to help train cats and improve their physical abilities. • Plush Material :The ball is made of soft and comfortable plush material that is safe for cats to play with. • Squeak Toy Ball :The ball makes a squeak sound when pressed, which makes it more interesting for cats to play with. Product Description: Features: - Each built-in lr44 toy lithium battery unit and high sound sensitivity, can produce different simulated sounds, each ball with built-in battery can maintain more than 10,000 times chirping. - Simulate the real sound of three different animals to attract the attention of cats and stimulate their hunting nature. The sounds made by different colored balls are different. - Blue sound of frog;Yellow sound of crickets;Pink sound of birds chirping. - Smart trigger tap: The cat toy ball has a built-in high-sensitivity vocalizer. As long as the cat's paw gently touches the ball, it will make a sound. - Catnip can be added,it can make your cat feel excited and happy, and become your cat's favorite toy. Specifications: Name: cat toy detection ball Material: Plush Color: Blue/Pink/Yellow Size: Diameter is 5cm(1.97in). Power: 3x button batteries (included) Packing : Box Product Code: G834