1. Simulation Cat Pendant Toy: Cats are not only enemies of mice, they also like to hunt birds. This simulation cat toy can vibrate up and down, maximizing the simulation of hovering and flying to attract their attention.2. Free your hands: I believe you are looking for a toy that allows you to concentrate on your work and accompany your cats. You can even observe their serious hunting.3. Interactive Cat Toy: When cats are in touch with their basic hunting instincts, they are happiest and healthiest emotionally and physically. This is a good toy for interactive play and exercise with your cat.4. Easy to use: This cat toy only needs to find an open space to hang, prepare 2 AA batteries (not included), and your cat can play immediately.5. Worth a try: Statistically speaking, every cat has a different personality, so younger, curious or active cats will be more interested in this toy, giving your cat a way to release energy.