Review on [Gigastone] 2-Pack of 32GB Micro SD Cards - Camera Plus, MicroSDHC Memory Card for Video Camera, Wyze Cam, Security Camera, Roku - Full HD Video Recording, UHS-I U1 A1 Class 10, up to 90MB/s, with Adapter by Darion Wooten

This thing is junk. I bought it to use in my Fire TV Box but decided Fire TV couldn't read it in less than a day so I replaced it with the card in my phone since it likes my phone looked could read it. Well, the joke was mine, because even though my phone recognizes it's there, it can't use it at all. Card and I told them about the issues I was having with it and I can say they did a fantastic job of trying to fix the situation. They sent me a new card which is still working great and also sent me a nice gift to make up for my problems and lost files that I couldn't remove from the card. Given the current situation I have to remove some of my previous comments and change my rating and recommendation, these guys are definitely worth it.