Specifications: Contactless-The thermometer measures the temperature by inhaling the infrared heat emitted by the human body.healthy and reliable to use. Power by: 2*AAA batteries (not included). The mode can be adjusted to Body temp and Surface temp.( Press set switch to Body or Surface temp) The temperature unit can be adjusted to ℃ and ℉ (Press and hold down “set” for 6s switch to ℃ or ℉) Features: 1. Fast temperature measurement: measurement time within 1 second. 2. Dual-mode temperature measurement: The infrared thermometer has two modes including body mode and surface mode. It can not only measure the body temperature of infants or adults through the forehead mode but also measure the temperature of objects . Such as water bottle food temperature etc. (Note: Please switch Surface temp mode if you need to test object s temperature.) 3. Large-screen display: Large-screen LCD display white backlight can be clearly displayed under any light. 4. Easy-to-use power-saving: One-button measurement simple and convenient operation; automatic power-saving shutdown for 15 seconds without operation. 5. Convenient memory: Forehead thermometer gun can store up to 32 temperature readings and recall them at any time. This comes in handy for keeping a record and makes it convenient for babies kids children adults infants toddlers. Also has an auto-shutdown feature for power saving. Package Included: 1*Body Infrared Thermometer