Forehead Temp.type 
Forehead/Object dual mode measurement option, measure in 1s 
F1:Temp.alarm point;  F2:Temp.Offset;  F3:warning tone Open/Close;  F4: Body to Object Temp. 
Measurement distance:5-15cm 
Operation invironment:10-40℃≤80% humidity 
Object:0-100℃(32℉-212℉); 
Body Mode:32-42.9℃（85.9℉-109.2℉） 
Memory: 32 sets 
Accuracy:±0.2℃,Display Resolution:0.1℃, 
Auto power off when idle, 
What's in the box:  User Manual, One quality infrared thermometer
Unit size:88x44x61mm 
Unit weight: 160g 
GB size: 123*60*195mm