AKASO BRAVE 4 Manual Del Usuario página 17

EN
11. Format
Cancel/Confirm (Default setting is Cancel)
Format your memory card before using it for better compatibility. To keep your
memory card in good condition, reformat it on a regular basis.
12. Reset
Confirm/Cancel
This option resets all settings to their default values.
13. Version
AX-******-V*.*
You can check the model, version, and updated time of your Brave 4.
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