[Non-contact design] Non-contact infrared forehead measuring instrument can detect the temperature within a distance of 1-5 cm (0.4-2 inches), which is more healthy and convenient. Don't worry about disturbing the sleeping baby, and effectively prevent cross-infection among multiple people. [LCD screen and fever alarm] The LCD screen displays the results clearly and easily. Measuring temperature with this baby thermometer is as easy as pointing and pressing a button. It has a fever alarm. It can provide up to 32 previous readings, which can help you track changes in body temperature and monitor the health of your family more conveniently. [Applicable to all ages] The digital infrared measuring instrument is suitable for all ages, including babies, children, adults and the elderly, and can be used in offices, restaurants, schools, companies, homes, etc. [Easy to use] The temperature gun is very simple. Press the button to turn it on, and it will automatically turn off after 10 seconds. There is no need for complicated keys, one-key temperature measurement, and 32 sets of historical data can be stored automatically. With the help of the three-color backlit LCD display, even in the dark (green room temperature; orange slightly hot; red hot), you can read the results clearly and quickly.Size: 153.5*36*42mmWeight: 81.4g (including battery)Package list one piece