BLNETU Micro SD SDXC Card 8GB High Speed Class 10 Memory Micro SD Card With SD Adapter

This is not a class 10 card, BUT it does work. I did a "surface scan" check (took 3 days) and averaged 3.2 MB/s. Then I transferred 200GB+ of data on to it. Again, 3.2 to 3.4 MB/s. So, NO, not a class 10 card; however, it WORKED. I've been ripped off by other companies who claimed this or that and the card(s!!!! all) failed to even copy data on to. This one worked to reliably copy data (not sure about the read data out because I haven't test for real data). Bottom line: NO IT DOESN'T PROVIDE CLASS 10 SPEED, but it is reliable (so far) at about 1/3 of that speed.

This is worthless. It initially shows 400GB of storage space but once you try to download it is inconsistent.... it downloads then later the file does not open; instead of an icon of downloaded file the icon is an exclamation point behind a gray background. If you try to open file it gives you a download error message.

Bought this for a switch, constantly corrupts data. Took several attempts to get games to download, install on the card. Then when I finally got them downloaded, after playing the game a couple times, it wouldn't work again. Switch reported corrupt data. Changed to a different brand card and have had no problems.

So far so good! The card works perfectly in my GoPro.. I have yet to fill the card up so not sure how many minutes of video it holds, but good so far

This is a scam. The sd card does not work. Returning right away. I am disappointed in Amazon that they allow such scam on their platform.

Ordered as Christmas gift. This item already stopped working, all data lost and cannot even format to start over. Waste of $70

Long story short any file that is put on this SD card will become corrupted. Could not get a refund my experience was bad.

Don't be fooled by the cheapest price. Pay attention to what your clicking. Might be a piece of fake crap like this is.