Hot spot\n1.\taccurate: measure flexibly & accurately by heimann infrared probe\n2.\tfast:get the data within 1 second\n3.\talarm:fever alarm\n4.\tsafe:non contact no need touch your body \n5.\tmemory:can store 32 sets of measurement data\n6.\tf to c:free transfer from fahrenheit~ centimeter degree\n7.\tpower saving: power off automatically 7 seconds after idle\n8.\tdisplay:display temperature clearly by lcd\n9.\taccuracy:+/-0.3 celsius\n