Product name :Medical Infrared forehead thermometers
Model No. :LY3357
Application :body temperature ,good temperature
tolerance:±0.2℃
Range:32℃-42.9℃(Body),0℃-60℃(Goods)
Distance:3-5cm
Saving energy model:Power off after 30s no operation
Time :0.5second
Battery :DC3V(2*AAA)