Safe and reassuring: This soft tip digital thermometer is gentle on baby’s delicate mouth and skin and gives you an accurate temperature reading in 8 seconds ​ Fever alert: If your baby’s temperature is too high (37.6°C and up), the light will turn red, and an alarm will sound to warn you of a possible fever​ Stores the last reading: This infrared thermometer remembers the last reading to help you track your baby's temperature over time ​ Suitable for use from birth: Made to be used from birth, this flexible baby thermometer can take readings from under the arm or under the tongue ​ Easily switch between °C and °F: Switch between Celsius and Fahrenheit at the touch of a button.​ Cover and battery included: Comes with a replaceable CR2032 battery and a protective cover to help keep your digital thermometer clean and dust free when it's not in use