What You Get: 1 thermometer, 1 Instruction manual & 1 Quick User Guide, The body temperature gun has a built-in rechargeable battery, which is environmentally friendly and energy-saving. Intelligent: Automatic memory of 32 sets of measurements, LCD backlight has 3 different colors according to temperature, and abnormal temperature is accompanied by a warning sound. Multifunctional: The temporal thermometer is designed for all ages, adults, babies, and elders. In addition to measuring the forehead, it can also measure the room, object, and liquids temperature. A great choice for families, nurseries, hotels, school. Fast & Accurate: This thermometer is equipped with advanced infrared technology and the high precision sensor reads fast, it only takes 1 second to read the temperature. The accuracy of temperature measurement is within 0.1 ?. Non-contact Measuring: Non-contact infrared technology reads from the forehead with no physical contact, prevents cross-infection between multiple peoples. Safer and healthier, especially the forehead readings, as it does not bother the patient during crucial rest moments.Upper Temperature Rating: 140 Degrees Fahrenheit. Number of Batteries: 2 AA batteries required. Power Source: Battery Powered. Unit Count: 1 Count. Connectivity Technology: Infrared. Specification Met: FDA. Included Components: Two 1.5V"AAA"batteries,Carrying case and Gift box. Age Range (Description): Adult. Special Feature: Non Contact. Brand: CEM. Best Sellers Rank: See Top 100 in Baby. Country of Origin: China. : B08JPZPTND. Manufacturer: SHENZHEN EVERBEST MACHINERY INDUSTRY CO.,LTD. Date First Available: September 22, 2020. Batteries: 2 AA batteries required. (included). Package Dimensions: 7.68 x 3.54 x 2.64 inches; 5.61 Ounces.