How to install microSD card to Xiaomi Smart Camera C500 Pro?

The microSD card slot of Xiaomi Smart Camera C500 Pro is under the lens of the camera, firstly make sure that the camera is in a power-off status, toggle the lens upwards to reveal the microSD card slot, and then insert the microSD card into the slot with the contact side facing downwards.
Note:
When inserting or removing the microSD card, please disconnect the camera from the power supply.