ZOUYUE forehead digital thermometer has an advanced high sensitivity sensor, which can precisely detect the infrared heat given off by the forehead and quickly measure to get the reading in 1 second. An accurate Infrared temperature measuring element, which can measure the human body, or an object's temperature based on the infrared energy emitted by the forehead or an object (such as milk and water), the temperature will be displayed on the LED screen. So, you have no touch with others when measuring temperature and ensuring accurate measurement results.This thermometer is suitable for babies & kids & adults,it is ideal choice for any family. 1 x Digital Infrared Thermometer 2 x AAA Batteries Required 1 x Instruction Manual Clinical examination, safe and accurate. Easy to use 1 sec readings for babies, infants, kids and adults