Product information: Material: abs Charging port: type-c Rated power: 3.5W Rated voltage: DC 5V/1A Instructions: 1. Take out the cat horn and install it on the top cover 2. The green light flashes when charging, the green light is always on when fully charged, and the red light is on when charging. 3. Press the switch and the white light will be on. The product will start to work and stop running automatically after 15 minutes. Matters needing attention: 1. This product is only for pets. Children can only use this product under the supervision of adults. 2. If the product is found to be deformed or damaged, stop using it. 3. Make sure that the small parts of this product will not be swallowed by children or pets. 4. If the product is found to be abnormal, do not attempt to remove it by yourself. 5. Properly handle products to avoid environmental pollution. 6. Do not throw the product into the fire, otherwise it may cause explosion. Packing list: Tumbler toy+charging cable