What type of MicroSD card should be used for the Xiaomi Smart Camera C500 Pro?

The MicroSD card produced by regular manufacturers should be used for the Xiaomi Smart Camera C500 Pro, preferably a dedicated card for security surveillance.
The maximum supported capacity of a MicroSD card is 256GB (256GB, exFAT format MicroSD card needs to be formatted into FAT32 format in [Settings] >> [Storage settings] by going to the Camera page in the Mi Home/Xiaomi Home APP), and it is recommended that the read/write speed of the card is not lower than class U1/Class 10.
For your reference, here is some information about the storage time of the Xiaomi Smart Camera C500 Pro:
1. The 256GB memory card is expected to store videos for about 20 days;
2. The 128GB memory card is expected to store videos for about 10 days;
3. The 64GB memory card is expected to store videos for about 5 days;
4. The 32GB memory card is expected to store videos for about 3 days;
5. The 16GB memory card is expected to store videos for about 1 day.
Note:
The resolution of the video recorded into the memory card is 2960 x 1666.