The default setting for Loop Recording is off.
Please refer to the possible solutions below according to your requirements.
1. You can use the DrivePro Body Toolbox to manage your data on the computer, and then format your DrivePro Body to release memory.
(Note: Formatting will erase all data stored on DrivePro Body; please make sure you have a backup first.)
(2) You can enable the “Loop Recording” function with DrivePro Body Toolbox on the computer to have the earliest recordings be automatically overwritten by the new ones.
Note: If your DrivePro Body is equipped with a Wi-Fi function, you also can format or enable Loop Recording on the DrivePro Body application via smartphone.