Memory Card 32GB 64GB 128GB 256GB U3 Mini SD Card Class 10 TF Flash Card Micro Tf SD Cards Memory Card For Mobile Phone PC Earphone Speaker HD Camera PSP SD Adapter
Special Features: Water-resistant
Battery Properties: Without Battery
About Actual Capacity :
16GB=about 14GB-15GB
32GB=about 28GB-30GB
64GB=about 58GB-60GB
128GB=about 110GB-120GB
256GB=about 230GB-240GB
512GB=about 455GB-465GB
This is the calculation difference between the manufacturer and your computer, please search “Flash drive capacity” for more information.