The American Red Cross Digital Ear Thermometer reads temperature in just a second. This baby ear thermometer features an easy-to-use positioning indicator with a flashing green light that lets you know when the thermometer is properly positioned. See the light, push the button, and the easy-to-read LCD screen will instantly display the temperature. If your baby's temperature reading falls in the fever range, a series of quick beeps will alert you to the fact. The flat, wide base of the thermometer lets you stand it up for easy storage.