Forehead thermometer gun medical infrared thermometer non-contact adult children thermometerFeatures Quick 1s measurement, less than 1 second and measured accurate with reliable Contact forehead or keep less than 3 centimeters when used for measuring to get the most accurate data Multi functional,Easy operation, one button design. Can measure ear, forehead, room, milk, water and object temperature 40 sets of memories, easy to recall Easy operation, one button design, to measure both ear and forehead Audio and visual fever warning and