The small protective screen sets the perpetual calendar function.

Does the subject want to ask "how to set the perpetual calendar function for the small protection screen"?

1. First, make sure that the small smart screen is powered on and connected to the mobile phone or computer via Bluetooth or Wi-Fi.

2. Then according to the operating system of the mobile phone or computer, open the corresponding application store, search and download the "small smart screen" application.

3. After opening the small smart screen application, select login Baidu account. If you already have a Baidu account, you can log in directly. If not, you need to create a new Baidu account.

4. Then on the application homepage, find and click the "Device" option, and then select your small smart screen device.

5. Then on the device management page, find and click the "screen saver" option.

6. Then, on the screen saver settings page, select the "perpetual calendar" option.

7. In the calendar settings page, you can adjust the display style, font size and color of the calendar.

8. Then click the "Save" button in the upper right corner to save your settings after completing the calendar settings.

9. After the final setting is completed, you can see the set perpetual calendar screensaver on the small smart screen.