Emulation Design - The toy fish looks like a real fish. When you turn on the switch, the 3D toy fish swings and makes sound, it can attract your cat to play it, inspire your cat’s hunting instincts. Quality material - The toy for cat is made of plush fabric and PP cotton, soft and durable, no peculiar smell, not easy to tear, sew tightly, your cat can play in it for a long time. (The fish toy does not contain catnip) USB charging: The charging part hides in the belly of the toy fish. When you need to charge, open the zipper and use the attached USB cable to charge the toy fish. A full charge once can make your cat enjoy for a long time. Easy to clean - The motor unit of the cat toy fish in the fish belly can be removed. When you need to wash and clean the toy fish, please turn it off. Cute cat toy - The cat can bite, play, chew and fall asleep with toy fish, keep the cat active, help the cat reduce loneliness and boredom, and make your cat more healthy and happy.