Features:_x000D_Interactive Engaging Playtime: Keep your cat entertained for hours with the Caterpillar Smart Cat Toy. Its lifel-ike movements and unpredictable paths trigger your pet's natural hunting instincts, making playtime fun and stimulating_x000D_Intelligent Interaction, Automatic Induction Wake-Up: Built-in intelligent sensor, automatically starts and twists and crawls when sensing the cat approaching, enhancing interactivity and making cats love claws_x000D_Irregular twisting paths and variable speed movement effectively guide cats to exercise, relieve boredom, and help maintain a healthy body and active state_x000D_Safe Material, Bite-Resistant and Drop-Resistant: The toy is made of pet-grade material that is resistant to biting and falling, gentle and skin-friendly, suitable for cats of all ages to-chew and interact with_x000D_Notice:_x000D_1.Actual color may be slightly different from the image due to different light effect_x000D_2.Please allow 1-3cm deviation due to manual measurement_x000D_ _x000D_ Size: 40*8.5*10cm_x000D_Material: ABS_x000D_Battery: 600mah Package List:_x000D_1x Smart Caterpillars Toy for Cat