Fraudulently labeled 128 GB card. The capacity I received had the actual capacity of 32gb. GPARTED partitioning tool revealed that the 32GB (See photo upper left hand corner with the capacity of 29GB standard free space for a 32 GB card) card had two partitions one with 8MB and the other with allegedly 124.99 GB. The catch that is the capacity of the 124.99GB is outside of the disk (See other photo). I tried to copy more that 32 GB to card and received repeated memory allocation errors when trying anything after 29 GB.
In theory, it has the memory capacity that I wanted. I used it for my gopro, but 9 times out of 10 the files are rendered unreadable. I should have known that 20 dollars for that many gigabytes was fishy. Not sure if it works for other devices, but definitely don't use it for a Gopro. Boo
The product came as announced. It works well but does not have a good reading and writing rate. Read - Write 8.8 MB / s. It's enough to put on a smartphone, but do not expect to record in high quality (4K) and know that the transfer to your computer may take a little longer than normal. But overall, it works well.