The quick, easy and accurate way to measure your baby’s temperature. You can use the 2 in 1 Thermometer in two ways, the probe can be positioned under the tongue or armpit. The unit will beep when the reading has been taken. Features : 2-in-1 Thermometer can be used under tongue or underarm Small, lightweight & waterproof, ideal for travel Fast 8 second reading Fever Indicator Memory Function (stores last 25 readings)