1、Reliable Performance: The temperature and humidity statistics function, low battery reminder, and precise reading on mobile phone apps allow users to constantly understand the specific situation of the soil, solving the problem of inconvenient traditional temperature and humidity readings. 2、Intelligent Monitoring: The intelligent monitoring is achieved through Bluetooth gateway and intelligent linkage, achieving intelligent monitoring of soil temperature and humidity, viewing dynamic changes, and automatic watering. 3、Free Switching Between °C and °F: Choose your preferred reading unit, Fahrenheit or Celsius. Just open the back cover and press the button to switch freely. Long press the button to use for distribution network. 4、Check Humidity and Temperature: Bluetooth connection, check the humidity and ambient temperature of green plants, lawns, and other soil. The top indicator light reminds users to water in a timely manner. 5、Mobile Phone App: The mobile phone app displays soil temperature and humidity during the testing process, and the indicator light lights up at 3%. It is suitable for indoor potted plants, green plants, greenhouses, etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store