Ergonomic design, comfortable grip, and easy to operate. Backlight LCD digital display, Lightweight and portable for use. Infrared sensing function, precise non-contact 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 0.1Celsius/0.1Fahrenheit.