Advanced Technology for Excellent Performance: We provide Ultra Sensitive sensors and the latest smart chip with the optimized algorithm to deliver reliable readings and ensure excellent performance. Just faster, more reliable, precise, and hygienic. No-Contact Thermometer: This touchless thermometer provides contactless accurate temperature reading that helps you avoid cross infections. No need to clean the thermometer after every use! 35 Set Memory Recalls: The thermometer is equipped with an internal memory that can store up to 35 sets of data readings that allows you to keep track of the historical temperature changes for you and your family. Easy to Use: Innovative designs and simple, easy-to-use one-button control make our thermometers ideal for use with babies, children, adults, and the elderly. Fever Alarm: There are 3 colors display on the LCD screen for different temperature levels. With a clear large LCD Screen Display, it allows you easy to read day and night. ℉ and ℃ are easily switchable.