Forehead Temp.type 
Blue LED lighting,Ambient temp. Display 
Forehead/Object  dual mode; 
One-button operation; 
measuring in 1s 
Measurement distance:5-15cm 
Operation invironment:10-40℃≤80% humidity 
Object:0-100℃(32℉-212℉); 
Body Mode:32-42.9℃（85.9℉-109.2℉） 
F1,Unit temp.conversion F2:Buzzer beep open/close;F3,Temp.alarm point F4:Temp.offset;F5;body to object temp conversion 
Accuracy:±0.2℃,Display Resolution:0.1℃,2 pcs AA DC3V,auto off after idle
Memory: 32 sets 
What's in the box:  User Manual, One quality infrared thermometer
Unit size:65x40x165mm 
GB size: 95x55x188mm 
Unit weight:103g without battery