WhyCry® Plus is the combination of WhyCry® (Baby Cry Analyzer) and features such as a timer, alarm, thermometer, hygrometer, and clock. WhyCry® accurately analyzes the baby's crying and identifies whether the baby is tired, hungry, bored, upset, or stressed. Medical and scientific studies show that well-understood and attended babies develop a higher IQ and emotional quotient. WhyCry® has been certified through clinical tests, achieving an analysis accuracy rate of over 90% worldwide. WhyCry® Plus has also been certified through clinical tests, providing safety and confidence as well as an understanding of the baby's emotions.