@ToolkiRC 2021
13
Backlight: Display backlight brightness value, can be set
to 1-10 levels.
Beep: The tone of the buzzer, which can be set to off.
Language: System display language. You can choose
English, Chinese, etc.
Theme style: Two themes of bright and dark colors can
be selected.
Factor settings: Restore all setting items to factory
values.
ID:An independent ID for each device.