Material: ABS+silicone, with a product diameter of 4.2cm. Features: Intelligent obstacle avoidance, automatically goes to sleep after running for 3 minutes, and can be intelligently awakened by tapping. The battery is 80mAh and has a full charge range of about one hour. With LED lights High-quality material: cat toy electric cat ball is made of high-quality materials with excellent impact resistance, heat resistance and resistance to low temperatures. Made of safe and non-toxic ABS and silicone, it is not easy to break, reusable and durable and provides your pet with a wonderful playing experience. Long-Lasting Fun: Say goodbye to frequent battery replacement with the Interactive Cat Ball's fast charging USB interface. Charge for just 1.2-2 hours and power your cat's playtime effortlessly, bringing more convenience and joy. Interactive toy: Cat toy electric cat ball is a novel interactive dog toy that attracts the attention of the dog thanks to the autonomous movement of the ball and thus stimulates the active nature of pet friends. Cat ball can prevent your pet's unnecessary destructive behavior, reduce loneliness when ignoring Rechargeable: cat toy electric cat ball has a built-in battery that can be charged via USB, no frequent replacement of the battery required. Interactive cat toy ball has a charging indicator, which is very convenient; just open the silicone cover and plug it into the Type-C charging port for charging. Use Simply: Watch your cat have more fun with this self-activating cat ball that automatically moves, shakes, and bounces on its own. No complicated APP connections are needed, just turn on the switch and let the fun begin. It's the perfect interactive cat toy for keeping your feline friend active and entertained. Wide application: cat toy electric cat ball can meet all your usage needs and is suitable for playing with small and medium dogs, rabbits or cats. Cat balls have many different uses, e.g. such as guiding dogs during movement, and toys with rolling balls can also help dogs grind and clean their teeth. Perfect gift: Cat toy electric cat ball can eliminate the loneliness of the pet, accompany the cat on behalf of the owner and maintain the mental health of the pet. Cat ball is very suitable for giving to your pets or friends who have pets. We recommend using on smooth surfaces such as wooden floors, ceramic tiles or thin carpets, but not on shaggy rugs.