Features: Size: 15 x 9.5 x 4.4 cm The value of the alarm can be defined Bell can be open or closed by manual Automatic shutdown: 5 seconds without operation Easy to use: Operate with a button, very easy to use Celsius and Fahrenheit to be changeable and selectable Great memories: Can store 50 memories for data analysis Resolution of the screen is 0,1 centigrade (0 71 fahrenheit) Non contact: Safe and clean, 5 - 15 centimeter measuring distance Fast and accurate: 0.5 second time and accuracy of measurement is ± 2 centigrade Three color backlight (alarm color): When body temperature is normal, the light is yellow green, backlight for mild fever and light red high fever Multiple function: It can not only measure the body temperature, but also can measure the surface temperature, the environment, bath water, food, infant milk and so on Battery type: 2AA（Not included） very family needs a good thermometer. With this Weallnersse Infrared Forehead and Surface thermometer, taking the children's temperature is an easy and pain-free task. It's non-contact measuring technology ensures superior comfort and hygiene for the kids, moreover the simple operation provides a frustration-free experience for Parents. Temperature readings are offered with both Celsius or Fahrenheit. This thermometer also features a customized fever alarm which will sound when the temperature taken is above the setting which you choose. Note: it will beep when test finishing. Item Type: Thermometers Package weight: 0.184 kg Product Size ( L x W x H ): 15.00 x 9.50 x 4.40 cm / 5.91 x 3.74 x 1.73 inches Package Size ( L x W x H ): 17.00 x 10.00 x 6.00 cm / 6.69 x 3.94 x 2.36 inches Package Content: 1 x Non Contact Thermometer for Electronic Thermometer, 1 x English Manual KEY FEATURES Better accuracy Target quicker Versatile design Use friendly Value WHAT’S IN THE BOX 1 x Non Contact Thermometer for Electronic Thermometer, 1 x English Manual SPECIFICATIONS SKU: GE779HB156HMRNAFAMZ Color: White Main Material: N/A Model: GK4JJHC9B Production Country: China Product Line: zheng he fu zhuang Weight (kg): 0.2