Fast readings: This digital forehead thermometer gives accurate body temperature readings in just one second. ​ 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​ Temperature memory: This infrared thermometer stores the last 20 readings, to help you track your baby's temperature over time ​ Easily switch between °C and °F: Switch between Celsius and Fahrenheit at the touch of a button. Once set, the digital thermometer remembers your preference for next time ​ Suitable for use from birth: This baby thermometer is easy to use. Just hold the scanner 1-3cm away from the centre of their forehead, press the start button and the temperature will be shown on the easy to ready LCD display​ Protective pouch and 2 AAA batteries included: Comes with a protective bag to help keep your digital thermometer clean and dust free when it's not in use​