Melodies in motion clocks come to life on the hour with moving figurines sparkling lights and high fidelity sound by combining sound motion and light these clocks are a delight to watch each and every day on the hour the clock plays a melody with motion 6 melodies 20 colourful led lights synchronised with hourly melodies light sensor disengages all melodies when it becomes dark volume control demonstration button one way rotating pendulum dimensions 46