Designed to gently stimulate your baby's brain. They encourage visual and motor development. Having a mobile hanging safely out of their reach allows them to practice focusing their eyes. As they grow, they can start honing their visual tracking skills by simply following objects with their eyes. A mobile is a great way to give balanced visual stimulation for the baby. Wind operated monochromatic or high contrast colours as their eyes develop without overstimulating them. You can also chose battery-operated mobiles with more functions, lights, sounds and colours depending on level of desired stimulus.