1、【ULTIMATE FUN SET】: Our cat enrichment toys are a fantastic 4-in-1 play set. It has a trackball, 1 random motion nylon rope, feather*1 and bell*1. These features engage your cat's senses and hunting instincts while keeping them entertained and burning off excess cat energy, saving money on your furniture.2、【Safety First】: We made this cat toy from tear-resistant PP material, designed to withstand the toughest feline scratches. All components have rounded edges to keep your cat safe, giving you peace of mind while your cat plays.3、【Innovative Design】: This interactive cat toy is powered by an IC program that controls the forward and backward movement of the motor, combined with a trackball and irregularly swinging nylon rope. This smart design inspires cats' curiosity and ensures they stay active and playful.4、【Perfect Gift】: A great choice for cat lovers and their feline friends. Whether it's your kitty's birthday or a special occasion, this automatic cat toy will keep your pet entertained, even if you can't be there to play.5、【Easy to operate】: On/off is located at the top, with smart 15-minute timer function and can automatically turn off. Just plug in three 1.5V AA batteries (batteries not included in the package) and you're ready to go.