This is a necessary tool for family in daily life. It helps to measure body temperature quickly and securely. It is suitable for adults and baby.Features:Digital infrared ear thermometer， high accuracy and high reliability.Measure body temperature through infrared quickly and securely.LCD display， can read the temperature clearly.Temperature unit optional: °C / °F.High temperature alarm， auto power off.2 buttons to operate， easy to use.10 groups of data memory function.The sensor is well protected by a cap.How to use:1. Body temperature measurement: Press "ON/OFF" button to turn on the meter. Press the "Scan/M" button for temperature scanning， the meter will beep and display the maximum temperature value when you release the button.2. Read stored data: power off the meter， press the "Scan/M" button to read stored temperature value.3. Temperature unit switch: power off the meter， long press the "Scan/M" button， temperature unit appears， press the button again to switch.Specifications:Color: BlueTemperature Measurement Range: 32.0~42.9°CAccuracy: 35.0~42°C， ±0.2°C; <35.0°C or >42°C， ±0.3°CResolution: 0.1°C / 0.2°FWorking Temperature: 10~40°CPower Supply: 2 * 1.5V AAA Batteries(not included)Item Size: 23 * 3.5 * 6cm / 9.06 * 1.38 * 2.36inItem Weight: 58g / 2.04ozPackage Size: 19 * 13 * 5.5cm / 7.48 * 5.12 * 2.17inPackage Weight: 117g / 4.12ozPackage List:1 * Ear Thermometer