Three Measurement Modes: Forehead: For measuring body temperature. Object: For measuring the temperature of objects. Room: For measuring room temperature. Convenient Storage: Comes with a handy bag for easy storage and portability. Battery Operated: Powered by two standard AA batteries, which are included, ensuring you can start using it right away. Auto Switch-Off: Automatically turns off after 1 minute of inactivity to conserve battery life. Color Indicator Screen: The display shows different colors based on temperature readings: Normal: Green Light Fever: Yellow High Fever: Red Quick Measurement: Provides accurate readings in just one second. Memory Function: Can recall the last 32 temperature measurements for tracking changes over time. Temperature Units: Can display readings in Celsius or Fahrenheit, accommodating different preferences. Pre-Set Fever Alarm: Alerts you when a high fever is detected. Safe and Hygienic: The non-contact design helps prevent cross-infection, making it safe to use on multiple individuals. Simply hold the thermometer within 3-5 cm of the forehead and press the measure trigger to get an instant reading on the large backlit LCD screen. Instant and Accurate Technology: Utilizes advanced infrared technology, an ultra-sensitive sensor, and a smart chip to ensure reliable results quickly.