Non-contact Skin Body Infrared Thermometer Digital Smart LCD Thermodetector for Baby Kids Adult This body infrared thermometer is multi-functional: not only can measure body temperature, but also can measure the temperature of surface, room, bath water, food, baby milk etc. Features: Accurate non-asurements. Built-in laser point and backlight LCD display. Three color backlight (color alarm): when the body temperature is normal, the backlight is green, orange backlight for slight fever and red backlight for high fever. Convenient and practical. Memorization of the last 34 measurements. Temperature calibration functions. One-key operation, easy and convenient for use. Automatic Data hold & auto power off. Specifications: Color: Purple Material: ABS Display: LCD Screen Backlight Display: 0.5s Body Temperature Range: 32°C～43°C (89.6 °F～109.4°F) Body Temperature Accuracy: ±0.3°C (±0.6 °F)  Surface Temperature Range: 0～100°C (32 °F～212°F) Surface Temperature Accuracy: ±1°C (±1.8 °F) Resolution: 0.1°C (0.1°F) Measuring Time: 0.5s Measuring Distance: 5～15cm (2in～5.9in) Green Backlight: Below 37.5°C (99.5°F)  Orange Backlight: 37.5°C～38°C (99.5°F～100.4°F) Red Backlight: Above 38°C (100.4°F)  Auto Power off: 7S Power Supply: 1 * 9V Battery / 2 * AA 1.5V Battery (Optional, NOT included) Item Size: Approx. 10 * 4 * 15.5cm / 3.9 * 1.6 * 6.1in Item Weight: Approx. 116.8g / 4.1oz Package Size: Approx. 19.5 * 15 * 5cm / 7.7 * 5.9 * 1.9in (L * W * H) Package Weight: Approx. 233g / 8.2oz Package List: 1 * Body Infrared Thermometer 1 * User Manual  1 * Protection Bag Note: The product will sent in random model between 820D and 860D, there is no difference in functions, but the keys are different.