1,Accuracy (Laboratory)
 Forehead mode ±0.2ºC /±0.4°F
Object mode ±1.0°C/1.8°F
2,Measurement range
 Forehead: 35.0°C-42.9°C (95°F-109.2°F)
 Object: 0°C-93°C (32°F-199.4°F)
3,Display resolution 0.1ºC/°F
4,Automatic shutdown  30s±1s
5,Memory  10 groups of measured temperature.
6,Fever alarm
   Low fever:37.5ºC<=T<=37.9ºC°(99.5°F-100.3°F)
   High fever:38.0ºC<=T<=42.9ºC°(100.4°F-109.3°F)
7,Operational conditions Temperature: 16ºC-40ºC (60.8°F-104°F) 
Humidity: 15-95%RH, non-condensing
Atmospheric pressure: 86-106 kPa
8,Battery:2*AAA, can be used for more than 3000 times
9,Product Weight:75g (without battery)
10,Product Dimension:136×76.5×38mm