· Backlight LCD digital display, Lightweight and portable for use. · Built-in laser pointer, precise non-contact infrared measurement. · 2 temperature units for conversion: Fahrenheit or Celsius, long press "MODE" more than 5s. · Measurement modes selection for various needs conveniently. · Body temperature measurement: aiming towards the forehead with the distance of 1-15cm. · Different backlight color for different temperature range under BODY mode. · Object temperature measurement: measuring the surface temperature of an object, baby bath water temperature or milk temperature, etc. · Automatic selection range and display resolution 0.1°C/0.1°F. · Automatic data hold function and auto power off function. · Selection for buzzer; set alarm value(the alarm default value is 38°C/100.4°F). · Memorization of the last 32 groups of measurement data.