Measure temperature with convenience and professional accuracy. Simply swipe across the forehead to get accurate readings in just seconds. Large easy-to-read screen with temperature color-coded guidance. Safe and hygienic minimizes spreading germs. Optional silent mode. Reads in Fahrenheit and Celsius. #1 Brand recommended by pediatricians. Requires 2 AA batteries (included). Dimensions: 16.1" x 1.4" x 2".