Equipped with simulated weather forecast function, it can determine the current climate based on temperature and humidity. You can query the temperature and humidity MAX value and MIN value history records, and automatically update the temperature and humidity history records. The time for automatically detecting temperature and humidity is 60 seconds. The temperature range of the whole machine is 0 degrees to 50 degrees, and the humidity range is 20% to 99%. Equipped with snooze function. Humanized backlight design can adapt to different environments and light sources. Multifunctional color screen display, clap within one meter to turn on the light, or tap the table to turn on the backlight, the light will turn off in 5 seconds.