No time to visit the doctor but still need to measure for a fever? Take your temperature from home with the Infrared Forehead Thermometer! With a 3-color LED display, you can now easily measure your loved ones’ body temperature: blue for normal, purple for low fever, and red for high fever. You can also easily switch temperature scales by simply pressing and holding the MODE button. It is a safe, non-contact, sanitary, and non-invasive way to take clinically accurate readings in just 1 second. No worries, check your body temperature at any time to give you peace of mind. Unlike many other infrared thermometers on the market, this product has received an FDA clearance.