Designed for your smartphone, tablet, or action camera, this microSDXC card lets you quickly capture, playback, and transfer 1080p Full HD, 3D, and 4K video, as well as high-quality movies, photos, and songs. The card also comes with an SD adapter for easy file transfer. Memory Card Compatibility: microSDXC; Storage Capacity: 256 GB; Memory Cards Class Type: UHS-I U1 Class 10.