WHAT YOU GET: Touchless Thermometer * 1, User Manual * 1. You can also get 12 months replacement or refund and 7*24h friendly customer service. Quick start health protection with temperature monitoring for your family. DUAL MODE & TEMPERATURE SWITCHABLE: The infrared medical thermometer is specially designed for babies, adults, and the elderly. And it can be also used to measure room temperature both on solid and liquid, such as baby milk, water, food, etc. You can switch the temperature unit between Celsius and Fahrenheit. INSTANT & ACCURATE READING: 1 second quickly respond by the patented intelligent temperature measurement technology. The instant accurate temperature reading will be displayed on the LCD screen. 50 sets of data can be stored for query. Professional temperature gun provide more reliable data for health monitoring. BACKLIGHT FEVER ALARM: The LCD backlight screen of this body thermometer has 3 colors (green/yellow/red) corresponding to different levels of temperature prompts (normal/slight fever/high fever). And it will automatically power off after 18 seconds of inactivity to save battery power. NON CONTACT & SILENT MODE: The measuring distance of hetaida no touch thermometer between forehead and temperature sensor is 1-5 cm. Non-contact infrared measurement function don't have to touch skin so it can avoid cross-infection. Take better care of your baby and family health.