Multifunctional electric cat toy: This is a multifunctional electric cat toy, which integrates many functions such as bird sound function, self-weight balance movement (no electricity required ),forward and backward swinging, high catnip ball, etc. effectively attracts the cat's attention and interests at stake. Sound Function: This toy has a built-in bird sound generator. When the cat can gently touch the toy to produce a swing, it will activate the bird sounder, which can make the bird sounder attract attentionOf the cat. The siren has a built-in button battery, which can be replaced directly when the battery runs out, which is convenient and quick. Simple and convenient: turn the top cover, turn the inverted triangle symbol on the top cover to the circular symbol of the main body to align, separate the top cover from the main body and take out the generatorof sounds. Remove the insurance card on the replacement fish finder, place the fish finder on the front, then place the ball of catnip on top of the fish finder, and align the top cover with the inverted triangle symbol on the main body. Irregular automatic movement: This product adopts self-weight balance system, no electric drive is required. The toy will move after the cat touches it, and it will rock back and forth. This toy can be used for single cats and multiple cats can use it together. Playing with this cat toy can often increase cat's happiness and help your cat relax when bored, so that cat won't get used to it.to destroy furniture, clothing, etc. of the family.