3 in 1 ThermometerOur forehead and ear clinical thermometer can adapt to babies, children, adults and objects, it has three modes for different groups of people: Forehead Mode for Adult, Forehead Mode for Child and Ear Mode for Children. child over 3 months, and it can also be used to measure the temperature of objects. Fast and AccurateOur infrared thermometer has a clinically accurate three-step calibration algorithm, which can accurately measure body temperature within one second. Fever AlarmFour-color LCD backlit screen temperature display: White(Startup), Green(Normal), Orange( Mild Fever), Red(High Fever). User Friendly DesignThis non-contact thermometer automatically switches between forehead and ear mode. At the same time, it allows switching between mute and unmute mode. It also has the ability to save 40 sets of memories. In addition, it has a variety of useful functions: switching between C and F, automatic shutdown after 13 seconds of non-use to save energy. Professional CertificationOur infrared thermometer complies with certification standards CE and ROHS.