The Why Cry baby crying analyzer interprets the various reasons for why your baby cries and displays the answer on an easy to ready LCD screen. It is the only product of its kind in the world and is patented. During the first year of a baby"s life, it is very difficult for new parents to understand why their baby is crying. Once they learn if the baby is hungry, in pain, bored, or even, just overtired, they will be much more comfortable and confident and able to attend to the baby"s specific needs right away. Clinically proven with over a 90% accuracy rate.