Great Attraction— The interactive cat toy resembles a mouse running away from a wall coner, which is very attractive to cats and strongly stimulates their desire to hunt.Prevents Obesity and Depression— The cat exercise toy guides the cat through a wide range of running movements (helps with weight loss), as well as the flexible change of direction enhances the cat’s enjoyment of catching (helps prevent depression).Personalized Features — Adjustable running speed; built-in mouse sounds that can be turned on and off; a wide variety of attractants are all included—all to suit your “lazy” cat.Manual/Automatic — Manual mode is suitable for owners to have fun interaction with their pets to enhance their relationship; automatic mode is suitable for pets to play and exercise alone to avoid loneliness.Reliable quality—Adopts high-quality silent motor and rechargeable battery—-no noise and easy to use. Reliable product quality and durability.