Features: 1. Ergonomic design, simple and sleek appearance; 2. Adopt infrared sensor imported from Germany to ensure accurate detection; 3. One key to switch temperature/body temperature, convenient and practical; 4. Alarm value can be set (the default value of this product is 38.0); 5. Automatic shutdown function, automatic shutdown in 20 seconds with no operation 6. Different temperature unit, convenient for different users. Description: Rapid and accurate temperature measurement is always our goal, let us pay attention to your health. Temperature deviation adjustment, convenient user daily adjustment Specifications: Color: White Measuring distance: 3-5cm Measuring range: 32-42.5 degrees Measurement unit: C/ Battery: two AAA batteries (not included) Package Includes: 1 x Infrared Thermometer 1 x User Manual Notes: 1. Pictures may not reflect the actual color of objects due to differences between different monitors. We guarantee the same style as shown in the picture. 2. Please allow slight size difference due to different mA