About the Micro SD Card
When using a new MicroSD card, be sure to format it on the main body.
- Do not remove or insert a Micro SD card while the power is on.
- Use a Micro SD card with Class 10 or higher(8GB~258GB).
- A micro-SD card that has reached the end of its life will not operate normally due to a card error such as being unable to be read by a computer.
- For stable use, it is recommended to format the microSD card regularly. Recommend: Once a month.
Note: Formatting will erase all recorded data.
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