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Designd for Android devices using either a USB or micro USB port and provides expanded storage capacity for the host devices.
Easy to carry around, and will plug and play in cell phone running the Android platform.
Plug and Play.
Work with Cell Phones and Table which support OTG Function.
Also work as normal Flash Disk, User can use this device when connect to PC and Notebook.

Questions about the actual capacity of the memory card does not match with the label capacity.
The operating system is based on the calculation of capacity every 1024 as a binary, and card manufacturers are as per 1000 in terms of computing capacity
The difference both on a binary binary caused memory card capacity "shrink."
The actual capacity display capacity = 1000 * 1000 * 1000/1024/1024/1024
We 16G capacity as an example:
Manufacturers indicate capacity calculation method: 1G = 1000M 1M = 1000KB 1KB = 1000B
Computer marked capacity calculation method: 1G = 1024M 1M = 1024KB 1KB = 1024B
Your calculated as: 16 * 1000 * 1000 * 1000/1024/1024/1024 = 14.90116119384765625
So your memory card display capacity should 14.9G
At the same time in the operating system, memory card formatted, the system will take up some space on the memory card, provided to the system files,
Therefore, the operating system displays memory card capacity and nominal capacity would differences exist, much less than the nominal capacity. Further, the memory card
Itself greater capacity in terms of system files and the differences will lead to more actual capacity difference, recursion is not available. For example, usually
8G a memory card is not the actual use of capacity 7.6G, and about about 7.2G-7.4G.
So, when you see the storage capacity of the card becomes small do not be alarmed, this is perfectly normal phenomenon, regardless of the memory card or hard drive, will be
This is the case, this is not the card itself, but in terms of problem Oh!