Digi-Chip HIGH SPEED 16GB UHS-1 CLASS 10 Micro-SD Memory Card for Samsung Galaxy A8, Galaxy V Plus, Galaxy Core Prime, Galaxy A3 and Xcove 3 Cell Phones High Speed 16GB UHS-1 Micro-SD Memory Card Class 10 Made using full capacity Samsung memory chips Ideal high speed memory card for mobile devices Lifetime Warranty Full Sized SDHC adaptor included