
SanDisk Dual OTG USB Flash Drive 256GB 128GB High Speed 150MB/s USB 3.0 Pen Drive 64GB 32GB DD3 Pendrive For PC/Android Phone
About Capacity:
16GB=approximately 14GB-15GB
32GB=approximately 28GB-30GB
64GB=approximately 58GB-59GB
128GB=approximately 110GB-120GB
Please Google 'Memory card capacity' to get more information.











