Cat calling device: This toy has an independent cat caling device switch. When it is turned on, the toy will create a special sound, to call nearby cats, which is practical. If your cat is naughty and leaves your sight area, you can use this function to call the cat back. Multifunctional toy: This product is a multifunctional electric cat toy, which integrates multiple functions such as infrared light, squeaking, cat calling, self-weight balance movement, swing forward and backward etc, which can effectively attract cat's interest of playing. Interactive infrared: The product has an automatic sensor switch function. When cat touches the toy, it will swing back and forth. The head of the toy will emit infrared light, to attract cat's attention, and it will create a slight chick sound. When the toy stops swinging, the infrared cat light will stop synchronously. Self-weight balance movement function: This product adopts a self-weight balance system, which will move by itself when being touched. Also it is no electric drive required. Easy to use: This toy is made of environmentally friendly and healthy ABS, strong and durable, and will not be damaged by pets. It is easy to use and durable to use for a long time. This toy can be used for one cat or multiple cats together. Because this toy will attract cat's interest a lot, so that we recommend to control the playing time between 20 to 30 minutes, which will make the cat's body more healthy. Cats often play with this toy, which can increase their happiness and relieve the anxiety of the cat's daily boredom. So that the cat will not have the habit of destroying family furniture, clothing, etc. All Products From Us Have Undergone Strict Quality Checks. If There Is Any Quality Problem Or You Are Not Satisfied With The Product Contact Us. We Will Give You The Best Solution.