to relieve stress for the kitten, reduce destructive behavior. One-click activation, It can be closed manually by pressing the switch. Timing function: Automatically stop after 5 minutes of work to prevent the cat from playing too much. Switch on again and the toy will continue to run. Note: This product must be equipped with two AAA batteries, but the product does not contain a battery Easy to install: Electronic cat toys can easily be attached to cat trees, desk stands or chairs