Thermo Capsule (Hana Card Capsule) is a non-contact infrared thermometer, a medical device product certified by the Korea Medical Equipment Support Center.The body temperature measured with the PTD-310 thermometer is automatically recorded and can be checked in the Hana Card 1Q Pay App.The thermometer is small and light, so it can be easily carried in a pouch.It is only for USB-C TYPE, does not require a separate power source and is used by connecting to a smartphone.Since the thermometer measures body temperature in a non-contact method, it is very safe and hygienic. And not only body temperature, metal, plastic, water,Glass, baby formula, wine and ambient temperature can be measured. And if you enter the exact emissivity of one object,You can get more accurate measurements.