Features: Precise non-contact measurements. Automatic selection range and display resolution 0.1 celsius degree Automatic data hold & auto power off Backlight LCD Display, with set alarm value Precaution Before Use: -- Convenient reading: The product adopts digital display reading mode and supports backlight design. It can switch between Fahrenheit and Celsius measurement with one click, which is very convenient. -- Depending on various skin types and thickness, there may be temperature difference. -- Do not expose the thermometer to sunlight or to water -- Multiple function: Not only can measure body temperature, but also can measure the temperature of surface, room, bath water, food, baby milk etc. with clock function. NOTE: It is normal to obtain a slight variation in temperature readings when taking temperatures from different parts of the body.An ear (tympanic) temperature is usually 0.5-1F (0.3-0.6C) higher than an oral temperature, whereas the forehead skin temperature is usually 0.5-1F (0.3-0.6C) lower than an oral temperature. Therefore, it is NORMAL to get 1-2F (0.6-1.2C) difference between an ear and forehead measurement. This is NOT due to the inaccuracy of the thermometer. Technical Specification: Type: With Box Measuring range: Body 32-42.9C (surface 0-60) Accuracy: 0.3C Auto close: about 30s Measurement time: 0.5s Use times: 100,000 times Measuring Distance: 3-5cm1.18-1.97in Operating Temperature: 16-40C (60.8-104F) Power: 2X AAA batteries (Not included) Size: 188x92x41mm Package Include: 1 x Non-contact IR Thermometer 1 x Manual