Abacus24-7 64GB Micro SDXC Memory Card [SD Adapter] for Samsung Galaxy S9 Plus, S8 Active, Note 8, A8+, A7, A5, J7 V, Perx, Refine, Prime, Galaxy Tab, Express Prime 3 Fast, High Capacity micro SDXC Memory Card with an SD Adapter 64 GB Memory Card, SDXC Class 10 UHS-1 Speed rating Shock Proof, Temperature Proof and Waterproof up to SD Standard SDXC 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...