[More Accurate Data Reading]With updated latest chip, indoor humidity meter gives you more accurate temperature and humidity readings in both Celsius and Fahrenheit without delay. [Time and Date Showed Simultaneously]Instead of showing the data of thermometer and hygrometer only, the room temperature humidity monitor updated display area. Expanding the screen to display time, date and week data. Meanwhile, the backlight of the thermometer and humidity gauge can be closed by app when you do not need it. [Clearer display]With a 3.7-inch LCD screen, it can display more contents and data more clearly, which is more healthy for the eyes and more convenient to use Colour:White Material:plastic Size:8.9 x 8.6 x 2.5cm Package Contents: 1 x Humidity thermometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. freezer alarm nest room temperature sensor wifi freezer temperature sensor