The Balancing Toy with Ball for Cats does not need to be charged. It can be shaken back and forth with the cat's nudge. The toy balances itself and stays upright with the ball always on top. The self-balancing feature means that you will never have to set it up for your cat and your lovely furry friend can play with it as long as it likes.
The Balancing Toy has natural catnip inside which is the cat's favorite smell. Cat ball/cat feather can be assembled on top and used freely.