5$ for gigabyte || Micro SD card with Aliexpress.

I bought it here - goo.gl/6JwBC4
Buy on Ali - goo.gl/1LQ95j
- goo.gl/3CxQe6
He himself was very surprised by the result of the test of the speed of data transmission of the memory card Mingsford High Speed Micro SD 32GB.
With a card price of 350 rubles, which is only $ 5, they turned out to be better than the similar SanDisk Ultra memory card and already found that it works confidently in 4k video recording mode on an Xiaomi Mijia 4K action camera.
The question of the reliability of the card remains open and time will tell, but for storing rapidly recoverable data, the Mingsford High Speed Micro SD memory card is exactly what you need.

[@Irina_shchepinskaya]

Спасибо за обзор. Особенно за ссылочку

[@homevideo6180]

Пробовал запись 4к в камере миджа ксиоми и все отлично и без тормозов.