Review on High Speed 512GB Micro SD Card with Adapter | Class 📸 10 Memory Card for Nintendo Switch, Android Smartphone, Digital Camera, Tablet, and Drone by Chris Endricko

Very disappointing! I needed to free up some space on my phone and bought it because it was half the price of big brands. I transferred 80 videos and 20 became unusable! 😭 some others are no longer playable. So I moved everything back to my phone and still these videos are unplayable, unreadable, lost forever. I am so angry