Battery Powered Engine No.1

This cute little engine moves forward steadily with a lamp illuminating the path. Just press a button, and it will reverse!

Using this engine is easy. First, make sure the battery is properly installed. Then, turn it on and watch it chug along with the lamp lighting up. To reverse, simply press the button. When not in use, store it in a dry place. Avoid getting it wet as this may damage the battery and the engine. Periodically check the battery level and replace it when it runs low to keep the engine running smoothly.