[ 3 in 1 Multifunctional Cat Toy ] - Shoot feathers, flying butterflies and balls from random holes in the track. Fluffy feathers can be hidden and popped out of random holes, unpredictable movements stimulate cats to tap like a fool's game. The realistic butterflies fly through the air as if they were real, easily stimulating cats to tap and bat. When the cat sticks its paws on the track and hits the balls, you can put the 4 balls into the track for extra fun.[ Smartest cat toy ] - Feather or butterfly runs for 5 minutes, if left alone, stops standby for 4 hours in which the cat can reactivate it. If left alone for more than 4 hours, the electric cat toy automatically switches off and needs to be reactivated with the flick of a switch (Hint: butterflies and feathers working at the same time distracts cats and reduces their interest, so we have excluded this function. One function at a time will not scare away timid cats)[Dual power supply] - This amazing cat nourishing toy can be used with 4 AA batteries (not included in the scope of supply) or connected to a power supply at your convenience. The additional power supply option (plug into wall power or mobile power) saves the cost and hassle of replacing batteries. If you want to plug the handset adapter into a wall power supply, you can use the handset adapter (5v). Adapter not included[ Mental and physical stimulation ] - The kitten toy produces minimal mechanical noise and will not scare away timid cats. Feathers and butterflies stimulate your cat's hunting instincts, promote healthy exercise and allow your cat to walk on its paws. One of the 4 balls includes a catnip pouch to keep your cat excited and at ease. With just one toy, you only need to meet your cat's mental and physical needs and prevent boredom when you are away or engaged![ Tested for safety ] - Our pet toys are designed to meet strict standards and then pass these standard tests, as pet safety is our top priority. The shell is made from PP resin for durability and is safe for cats. The feathers and butterflies have no sharp parts or edges and are not harmful to cats. Package includes an extra shooting feather filler