Going up and down on the KineticSeesaw will never be the same again! Riding it now generates super sustainable Human Powered Energy, which will produce music and an awesome light show with interactive LED lighting. The heavy duty steel material and durable powder coat finish means that this seesaw will stand up to the elements to provide fun for many years to come! A secure rubber stopper is attached under each seat for added safety and comfort. Different music can be played by simply changing the USB stick. Hold on tight because you’re in for a ride!