(as of Jun 16,2021 08:24:24 UTC – Details)
[speed] read / write speeds up to 100 / 80 MB / s, ultra high definition (UHD) 4K video recording, UHD 4K games.
[app] A1 provides faster application loading performance for smartphones and tablets.
[storage] expand the internal storage space of smart phones. Run the application on the micro SD card.
[compatibility] storage expansion of laptop, tablet, PC, smartphone, camera, SLR camera, dash cam, camera, monitoring, e-reader, UAV and game. File, video, music