Utilise the power of Patriot's EP V30 A1 256GB microSDXC Card with an A1 App Classification rating. This microSD card is ready to use seamlessly with your Android, both for running and storing apps, as well as 4k video recording directly onto the card's storage. It has read speeds of up to 90MB/s and write speeds up to 80MB/s, which will greatly improve the storage and speed of your device.