Features: 1. Accurate measurement: The product adopts the optical principle, the measurement accuracy is controlled at ± 0.2 ℃, high accuracy provides reliable data. 2. Simple operation: The product supports one-button temperature measurement. The thermometer will quickly measure temperature when the trigger is pressed. 3. Convenient reading: The product adopts digital display reading mode and supports backlight design. It can switch between Fahrenheit and Celsius measurement with one click, which is very convenient. Description: The product is small and portable, beautiful and exquisite, suitable for measuring human body temperature. Specifications: Color: blue Measuring distance: 1-3cm Measuring time: 0.5-2s Measuring range: Body temperature mode: 32 ℃ -42.9 ℃ Surface mode: 0℃-100℃ Measuring accuracy: ± 0.3 ℃ (34 ℃ -34.9 ℃) ± 0.2 ℃ (35 ℃ -42.0 ℃) ± 0.3 ℃ (42.1 ℃ -42.9 ℃) Resolution: 0.1 ° C Display unit: ℉ / ℃ Automatic shutdown: 18s Data memory: 50groups Power supply: DC 3.0V 2 AAA batteries (not included) Normal working condition: 16 ℃ -35 ℃ Storage temperature: -20 ℃ -55 ℃ Package Included: 1 * Non-contact Infrared Thermometer 1 * User Manual 1 * Certificate Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.