Features: Interactive Play: Features an automatic LED cat ball designed to engage cat in interactive play, stimulating their natural instincts to chases and pounces, providing both physical and mental exercise.Auto Obstacle Avoidance Design: Equipped with built-in sensors for automatic obstacle avoidance, ensuring safe and uninterrupted play by detecting and maneuvering around obstacles in its pathes.LED Light: Incorporates LED lights that emit colorful patterns or flashes to attract cat' attention and enhance visual stimulations during playtime, adding excitement and interest to the experience.Sturdy Construction: Made from sturdy materials, ensuring resilience to scratching, clawing, and playtime wear and tear, making it suitable for long-term use.Easy to use: This cat ball toy is designed with a flat button, which can be started with one button, making it easy to play, and it is compact and light, easy to carry. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: ABS Size: about 6.4cm in diameterCharging method: USBProduct accessories: Feathered pendant*1/bell pendant*1/USB cable*1Include:1 xAutomatic LED Intelligent Cat Ball