30-DAY MONEY BACK GUARANTEE! Trusted American company; Meets standards and regulations; FSA HSA approved; Factory tested and comes with 2 year warranty. HIGH QUALITY UNIQUE DESIGN: Portable handheld device; sleek, modern design sets these thermometers apart from other ‘gun’ thermometers; Requires 2 AA batteries. GREAT VALUE: Features include memory storage capacity for last 32 readings; object mode for scanning a liquid (such as milk), object, surface or room; Celsius or Fahrenheit settings; night light; auto-off; energy saving capabilities. FAST + ACCURATE: Large, color coded smart LCD screen lights up green for normal and red for elevated body temperatures; Audible fever alarm sounds at temperatures greater than 100.4° F. SAFE FOR ALL: Infrared technology allows for noninvasive, contact free scans that are more comfortable, hygienic and easier to use than rectal, oral/mouth, ear or armpit thermometers; For use on adults, children, toddlers, or infants; Termometro para bebes o adultos; Used by doctors, nurses, and healthcare professionals.