When I received this product I immediately connected it to my computer to do some speed tests but nothing happened. I had to insert a micro SD card into one of my other adapters for the card to be recognized, but when I then tried testing it with CrystalDiskMark, the test took much longer than expected and didn't show any results. I formatted the card and tried again with the same result. I then tried to transfer a 230MB file but that just didn't work. The adapter does not work with my other micro SD cards. I am forced to return this item as I was not offered the opportunity to exchange it for another card, which I am very disappointed about as I bought it during a rare promotion.
32GB High-Speed Micro SDHC Card - Class 10 UHS-I Compatible Memory Card for SD Devices
63 Review
Kingston microSDXC 64GB Class 10, V10, A1, UHS-I U1, R 100MB/s Memory Card, SD Adapter, 1 pc, Black
45 Review
π½ 512GB Samsung Evo Plus Micro SDXC Memory Card
40 Review
Smartphone ZTE Blade V10 Vita 2/32 GB, Dual nano SIM, graphite black
50 Review