1. Electric fish cat toy: When your cat touches the toy, the fish cat toy will automatically move and swing and make a sound, attracting your cat to play and kick, and you do not have to replace the battery. 2.Realistic Fish Simulation: The appearance of artificial fish uses 3D printing technology, which looks very realistic, so that kittens keep their paws and interact in real-time, reducing the boredom and loneliness when going out. 3. Improved design: Our fish belly has been changed into a zipper style. It can be easily pulled by turning on the switch to prevent the fish from bursting in the shaking. 4. High-quality material: Made of cotton and short plush, the texture is soft and will not hurt the paw of the cat. Great for biting, chewing and kicking, and sleeping. 5. Unique Smell: Most cats are excited and happy because of the smell of catnip. The catnip we deliver can relieve the frustration and stress of kittens. Specification: Size: about 30cm/11.81in Material: Cotton + Plush Function upgrade: zipper + touch sensor Charging: USB Packing List: Electric Fish*1