Portable Size – Small size and lightweight, easy to carry around, Random selection of three colors,Temperature sensor, one-button operation Safe and effective: Infants and young children forehead, oral, rectum, armpits, electronic thermometer. no hurting to your baby Safety and environmental protection, non-toxic, no heavy metals, no mercury, the whole family can use it with confidence. Multifunctional measurement: Digital thermometers store the last readings to track temperature changes. It is suitable for all ages,armpits and forehead various measurement. Fast measurement technology to get exact measuring value within 1 minute,Accurate measurement, the results reflect the true body temperature. Temperature measurement precision, error within 0.2 degree Large LCD screen: Easy to read, accurate measurement, no harmful mercury, etc., with buzzer and memory function, classic design, easy for even the elderly reading, illuminated display for reading in dark rooms Hygienic and easy to clean :The waterproof tip allows you to clean the thermometer in an easy and hygienic way. The hard case that comes with the thermometer allows you to keep it that way.