Review on 📷 256GB High Speed Class 10 Micro SD Card TF with Adapter for Cellphone Surveillance Camera Tachograph/Bluetooth Speaker/Tablet Computers Drone Phone by Mayrando Clark

DO NOT BUY THESE DEFECTIVE CARDS! You are not worth the disappointment! I ordered 2 of these to secure my phone and tablet. At first they seemed to work fine, but then the file folders full of pictures became empty. I also got errors when trying to write to the card from the phone. Windows had to "repair” one of the cards several times, which left more empty folders where the transferred files used to be. I spent hours uploading data only to find empty folders. I ordered another $10 Micro Center card, backed up all the files from the phone and found no missing files. The write speed from my laptop to the Micro Center card was also faster than cheap CAFUNHE cards.