Precise and rapid triple-mode measurement: This thermometer features three modes for effortless and swift temperature readings on the forehead, in the ear canal (requires removal of magnetic cover), and on surfaces. A high-precision infrared sensor ensures measurement accuracy within ±0.2℃/±0.4℉. Suitable for all age groups-newborns, infants, toddlers, children, and adults. Large LED Display with Fever Alert System: The backlit LED screen provides clear night-time readings. The thermometer features an intelligent fever alert - emitting ten short beeps when readings reach greater than equal 99.5℉/37.5℃, promptly signalling elevated temperature. This electronic thermometer is an essential tool for households and healthcare professionals. Non-contact silent mode for sleeping infants: Contactless measurement within 1 cm ensures safety and hygiene. Easily activate silent mode to avoid disturbing sleeping babies, making it ideal for nurseries and night-time use in elderly care settings. Furthermore, its compact design is perfectly suited for travel or mobile scenarios. It fits effortlessly into bags or pockets, ensuring convenient temperature monitoring anytime, anywhere. Power Supply:2 x AAA battery (Not included batteries) Color:As Shown Material:ABS Package Contents: 1 * Smart Thermometer