What Will You Get: 1x forehead thermometer, 1x user manual, and 2x AAA batteries. Our dedicated California-based team offers reliable after-sales support, ensuring your peace of mind.Dynamic Temperature Measurement: To initiate a deep measurement, press and hold the measurement button for 2 seconds. The sensor will consistently gather 200 sets of data to guarantee precise temperature readings. This feature is particularly advantageous for active subjects like infants.Fast & Accurate Measurement: The PT9L forehead thermometer for adults and kids is furnished with medical-grade chips and ultra-sensitive sensors, enabling precise measurements in just 1 second, accuracy resolution: 0.1/0.1. Ideal for individuals of all ages, this essential device is a must-have for households and healthcare professionals alike.Clear and Intuitive Results: The digital thermometer comes with a high-definition 3-color backlit LCD screen that refer to 3 temperature levels respectively and emits 1 long beep or 4 short beeps, making it easier for you to determine if the temperature is normal.Humanized Design: The baby thermometer for infants features an ergonomic and lightweight design for comfortable handling. Its crescent-shaped probe design minimizes the distance between the forehead and the probe to two points, reducing measurement interference. Additionally, the dust cover effectively safeguards the probe from dust, ensuring accuracy.3-in-1 Multifunctional Thermometer: With forehead (adult/kids) and object measurement functions, no touch thermometer can measure body temperature, air temperature, water temperature, food temperature, and more. Features include 40 memory storage, / switch, one-button mute, and a 15-second auto off. It is sufficient to fulfill your various temperature measurement requirements. (Tip: Baby mode for 0-1 years old babies)