Why are the videos recorded by the Xiaomi Smart Camera C300 Dual in the MicroSD card abnormal?

If the videos recorded by the Xiaomi Smart Camera in the MicroSD card are abnormal, please refer to the following details:
1. Restart the device to see if it can return to normal;
2. Please check whether you frequently remove the MicroSD card when powered on. The MicroSD card must be powered off when the camera is powered on. Frequently removing the MicroSD card will cause the MicroSD card to perform poorly and cause abnormal problems in the recorded video;
3. Please check whether the reading rate of the MicroSD card is slow;
4. Replace the MicroSD card. (It is recommend that you use a MicroSD card that meets the requirements, otherwise there will be many abnormal problems during use, such as discontinuous recording, and memory abnormalities.)