Hape crank powered train is a sustainable toy that will never run out of power. When the train starts to slow down and needs recharging, Simply use the hand crank to get it powered back up again. Instead of relying on batteries Just use kinetic energy the train engine is button operated – select forward, reverse or stop. The clever engine stores enough power to race around the track and features Battery power lights so that you can keep an eye when it will need to be recharged. what we offer Hape toys stimulate children through every stage of development and help nurture and develop their natural abilities. All Hape products sold in North America meet or exceed all applicable safety standards.