Digital Infrared Thermometer Forehead Body Non-Contact Fever Thermometers Or Medical Portable Finger Pulse Oximeter Blood Oxygen

) : Measure the surface temperature of an object / ambient temperature (such as water, indoor and outdoor temperatures, etc.)

 Only Oximeter-Blue

-----Packing box: Only Oximeter+ user instruction + hanging rope

-----Use new AAA battery（Not include）

-----Make sure the battery is positive and negative