Features:- Suitable for both infants and adults.- Automatic shutdown after 30-40 seconds.- Fast and accurate measurement to obtain correct result instantly.- 20 groups of memory values for easy comparison of body temperature changes.- LCD screen display with backlight, it is very visualized to see the result.- Not only can measure body temperature, but also can measure the temperature of surface, room, bath water, food, baby milk, etc.- Non-contact infrared technology reads from forehead with no physical contacts, prevents cross-infection between multiple people, fast and accurate temperature measurement via human canal.- Three colors backlight (color alarm): When the body temperature is normal, the backlight is green, orange backlight is for slight fever and red backlight is for high fever.Specifications:Accuracy: 0.2CSize: 157*40.5*42mmMeasuring distance: 3-5cmMeasuring range: human body 32-42.2CBattery: 2*AAA batteries (not included)