Features: Interactive & Engaging Playtime: Keep your cat entertained for hours with the Caterpillar Smart Cat Toy. Its lifelike movements and unpredictable paths trigger your pet’s natural hunting instincts, making playtime fun and stimulating. Intelligent Interaction, Automatic Induction Wake-Up: Built-in intelligent sensor automatically starts the toy, causing it to twist and crawl when it senses the cat approaching, enhancing interactivity. Irregular twisting paths and variable speed movement effectively encourage cats to exercise, relieve boredom, and support a healthy, active lifestyle. Safe Material, Bite-Resistant and Drop-Resistant: The toy is made of pet-grade ABS material that is durable, bite-resistant, and drop-resistant, gentle and safe for cats of all ages to play with. Notice: 1. Actual color may be slightly different from the image due to different lighting effects. 2. Please allow 1-3cm deviation due to manual measurement. Size: 40 x 8.5 x 10cm Material: ABS Battery: 600mAh Package List: 1 x Smart Caterpillar Toy for Cat