Hold Fever card firmly at both ends and press against dry center of forehead until color stop changing, generally 15 seconds. Read the temperature while the Fever card is still on the forehead.

This kind of product provides an accurate body temperature reading by simply placing it on your forehead in just 15 seconds, it could guide for a first screening before seeing the doctor.

  • Green indicates the correct temperature
  • "N" means the body temperature is normal
  • Keep card dry
  • Do not expose to sunlight excessive
  • Wait 30 minutes after eating and exercising