Questions about Govee Bluetooth Thermometer Hygrometer with Screen

Yes, that is correct. You cannot read the updated data from the thermometer (temperature and humidity) from work, but only near the device via Bluetooth. The data is transmitted via the Govee Home app, which you need to install on your smartphone. As long as you are within range of the Bluetooth signal, you can view the data via the app. If you are not near the device, you will not be able to view the data in real time unless there is another connection option that is not described in your model.

No, the device does not need Wi-Fi to work. It uses a Bluetooth connection to transfer and save data to your smartphone.

Yes, I have four and could add more in the app.

What do you mean by autonomy? The size of the internal memory, in time?

According to our information, only a display is supplied.