With the microSD Card Samsung EVO more you can focus on life and not on the technology. This card Class 10 UHS-1 (U1) is perfect for capturing photos, record and play back video in Full HD. With read and write speeds respectively, reaching up to 80 MB / s and 20 MB / s, applications and videos load faster and the file transfer will also be very fast. SDXC memory card. 32GB capacity. Read speed 80MB per sec. Write speed 20MB per sec. Includes microSD adaptor to convert to SD size, for compatible devices. Not backwardly compatible with SD only devices.