Abacus24-7 16GB micro SD Memory Card for Samsung Galaxy A3, A5, On5, Ace 4, J3 V, J5, Core II, Express 3, Grand Neo Plus, Grand Prime, J3 V, Legend, Neo S, Duos 3, S4, S5, S7, S8, Edge Phone Fast, High Capacity micro SD Memory Card with an SD Adapter 16 GB Memory Card, SDHC Class 10 UHS-1 Speed rating Shock Proof, Temperature Proof and Waterproof up to SD Standard SDHC 2.0 Spec Compliant - write speed above 10MB per second Guaranteed. Read Speed approx 55MB/s With the Included SD Adapter, can be used with virtually any Digital device - Camera, Computer, Cell Phone, Tablet...