The Feltom Cat Interactive Toys Electronic Cat Ball with LED Light and Feather is a great way to encourage your cat to be active. With its irregular running pattern and LED light flash effect, it is sure to get your cat’s attention. The two-stage mode allows you to set the speed and direction of the ball’s movement, while the smart mode ensures that the ball stops when your cat needs a break. The large capacity battery lasts up to 15 hours of continuous playtime.