【High Quality】The cat toy ball is made of high-quality plush material, soft and safe for cats. Built-in Lr41 button battery and a high-sensitivity alarm, which can produce a variety of analog sounds. 【Cute Appearance】The interactive chirping ball comes in 3 different colors, blue, pink, and yellow. The balls are soft and feature with cute eyes, the bright colors and vivid design will easily arouse your pet cat's attention. 【Refillable Catnip Toy】After opening the lid, you can add catnip to the ball, making your cat feel excited and happy. It can encourage the cat to exercise, stimulate the cat to think, and let your cat exercise and keep healthy. 【Smart Tap Trigger】The cat kicker toy has a built-in high-sensitivity alarm. As long as the cat's paw touches the ball lightly, it will make a sound. It measures 5 x 5 x 5 cm/2 x 2 x 2 inch, easy to carry for indoor and outdoor activities. 【Chirping Ball】The fluffy plush cat toy ball can simulate animal voice of frogs, crickets and birds. Cat ball with different colors has different sounds, stimulating cat Instinct to hunt. It can last 10,000 times of chirping.