[3-in-1 Non-Contact Infrared Thermometer]: This 2-in-1 infrared thermometer measures not only body temperature but also room and object temperatures. Infrared technology allows the thermometer to measure temperature without contacting any body or object, making it ideal for infants, children, adults, and the elderly. [Fever Alarm]: After measuring the temperature, the LCD screen displays three colors to indicate the temperature level. Green indicates a normal temperature, orange indicates a low-grade fever, and red indicates a high fever. A smiley face also appears when the temperature is normal. Each temperature level is easy to identify at a glance. [Instant Accurate Reading]: Equipped with a high-quality chip and a highly sensitive sensor, place the thermometer close to your forehead and press the measurement button. You'll instantly receive an accurate temperature reading in just one second, with an accuracy range of ±1°F / 0.5°C. The measurement units can be switched between °F and °C to suit your preference. [User-Friendly Design]: Thanks to the large LCD screen, all data is clearly visible. The backlight allows you to read the temperature at night without turning on the light and disturbing others. The automatic power-off setting saves energy and reduces battery life. 【Convenient and reliable memory recall】: The thermometer can store up to 10 measurement dates with accurate time. In this way, all body temperature fluctuations can be tracked. Detailed time records continuously guarantee the accuracy of measurement data. We provide many years of friendly customer service. If you have any questions, please feel free to contact us. </p>