Features: Brand New Digital Infrared In-Ear Thermometer W/FREE Carry Case100% Brand New and High Quality100% Accurate reading in approx 1 Second!Convenient， and gentle on infants and adultsQuick and simple to use with soft button operationMemory function: Show last recorded temperatureBeeper Function: Measuring end with beep alertsShuts off Automatically after 1 Minute of Inactivity \u3000Specification\u3000Display range: 34\u00b0C ~ 44\u00b0C (93.2\u00b0F ~ 111.2\u00b0F)Min Scale: 0.1\u00b0C / 0.1\u00b0FAccuracy: \u00b10.2\u00b0C (\u00b10.4\u00b0F)Memory: 10 Memory Storage ReadingsTaking Times: 1 SecondBattery: Lithium Battery (CR2032) - Battery Not IncludedBattery Life: About 4000 takesSize: 114x35x35mmWeight:78gSafe and Safe & Hygienic Cover Free DesignFree Carry case IncludedCE & Rohs Certified\u3000Package included:1 x Digital Infrared Ear Thermometer (Battery not included)1 x Carry case1 x English User/Instructions ManualOperation:1. Measuring ready: Press \"on / recall\" key to open the ear thermometers (accompanied by a beep)， ready to measure， the screen displays \"00.0.\"2. Temperature scanning press \"scan\" button to let go， and continue to scan ear thermometer temperature， the LCD screen will display the scanned temperature maximum with hearing the beep prompts. If you need to re-test， release the \"scan\" button， wait for the screen icon in the upper right corner small ears \"?\" Appears， and then re-measure.3. Measurements stored value when loosening \"scan\" button， the temperature scanning， the highest measured temperature is displayed on the LCD screen， and store memories.4. Press and hold the memory search \"on / recall\" button， the last 10 group (No.9 ~ No.0) individually measured values \u200b\u200bwill be displayed on the LCD screen.5. Ear thermometers will shut down automatically if the ear thermometer is not operated within one minute.