UHS-I / U1 / Class 10 MAX READ SPEED: 95 MB/s MAX WRITE SPEED: 60 MB/s CARD STORAGE: 8GB Storage Capacity THIS BUNDLE FROM TEDS ELECTRONICS INCLUDES: 3x Transcend 8GB UHS-1 Class 10 micro SD 500S Read up to 95MB/s Built with MLC Flash Memory Card + SD Adapter