Size is smaller and cute than I thought. But I guess the accuracy is a little lower. I put two of the products that were shipped in, put it on the side, and let it sit for about 10-15 minutes. After checking it, the temperature and the humidity both are slightly different between the two products.
There is no problem with the product. The year of manufacture is fresh in January 2019.
It is smaller than you think, and you can not put it up and you have to attach it where it is unconditionally. The delivery was very late because New Year's Day was caught. It is too bad that there is no light.
daily dealMijia Bluetooth Thermometer