$12 with coupon for Bluetooth Thermometer Hygrometer from Xiaomi Youpin from GEARBEST

Main Features:
●Monitor the room temperature and humidify in real-time
●High accuracy: up to 0.1 degree
●Via Mi APP to connect other devices, such as humidifier and air-conditioner
●LCD digital display: clear and easy to read
● Low consumption: 1 AAA battery provide 1 year powerSpecifications:
The screen size: 1.78 inch
The temperature range: -9.9 – 60 Deg.C
Humidity range: 0 – 99.9 percent
Rated power: 0.18mW
Powered by: 1 x AAA battery (not included )
The instruction book only in Chinese. It uses with ” Mi Home ” App ( this APP supports Chinese, English, Korean, Russian, Spanish ).