The Patriot EP A1 micro SD card comes with an A1 app classification rating so it's ready to be used seamlessly with your Android device. Not only can you store apps onto the EP A1 directly, you are also able to run the apps, thereby making your phone immensely faster and freeing up space on your device. The EP A1 also has a V30 classification and supports 4K video recording so it's ready for the action when you need it. With read speeds up to 100MB/s and write speeds up to 80MB/s, the EP A1 micro SD card is the perfect addition to your Android phone or tablet.