By default, programs written by Xmaker and running on Xtron Pro will go to sleep after 5 minutes of inactivity.
Archives March 2021
![Adjust the time and date of Xtron Pro](https://ovobot-media.oss-cn-shanghai.aliyuncs.com/media/uploads/zinnia/2021/03/16/time-setting.png)
Adjust the time and date of Xtron Pro
You can customize Xtron Pro as a watch through programming, and you need to adjust it's time and date when you use it for the first time.
![Xtron Pro bootloader supports unicode filename](https://ovobot-media.oss-cn-shanghai.aliyuncs.com/media/uploads/zinnia/2021/03/02/.png)
Xtron Pro bootloader supports unicode filename
The Xtron Pro bootloader only supports ASCII characters by default. If you want to display the UNICODE file name, you need to download a specific unicode font library.