Digi-Chip 64GB CLASS 10 MICRO-SD MEMORY CARD FOR Samsung Galaxy A3, A5, S5 Mini, E5, E7, A7 and Z1 cell phone High Speed 64GB UHS-1 Micro-SD Memory Card Class 10 Made using full capacity Samsung memory chips Ideal high speed memory card for mobile devices Full Sized SDHC adaptor included Lifetime Warranty