Gigastone128GB Micro SD Card, 4K Camera Pro, 4K Video Recording for GoPro, Action Camera, DJI, Drone, R/W up to 100/50 MB/s MicroSDXC Memory Card UHS-I U3 A2 V30 C10

Arrived well and undamaged. Popped into the Go Pro and works fine.

Bad SD Card. Started having issues at 50gb capacity. I thought my phone had a issue but it was this SD card. Seems to have 50gb of space or starts going very slow at 50gb capacity. Bad. Got another SD card and it works way better and fast

Performance is good - about 50MB/s writes and 70-80MB/s reads. Tested with h2testw and it does indeed have the advertised capacity.

It's simple to use.Cannot comment on its longevity.too early to say.Works well out of the box in my goPro.

Delivery bloke on phone box squished with other bits new device I put it in said corrupt. Packet of add is not same.as.reads 10 cards shows.10 but.look for forward slash miss predictive text or search engine from site mean cost.me 5000 of paint work damaged before sorting it out well all adds up when u.have 5 cars and little time dislexic sorry.