USB OTG Pen Drive High Speed USB Flash Drive 2TB Micro USB

About capacity display in computer :

8GB=approximately 6.9GB-7.3GB       

16GB=approximately 14GB-15GB      

32GB=approximately 28GB-30GB

64GB=approximately 56GB-60GB

128GB=approximately 119GB-124GB

This is calculation difference between manufacturer and your PC, please Google 'USB FLASH DRIVE capacity' to get more information. 

Specifications                                                                                                       

1. USB connection,support Hot plug & Play.

2. No external power supply .

3. Support different types of os.

4. Solid State Storage, Shock proof and electromagnetic proof.

5. Write protection switch

6. Durable data storage

7. Fast speed in write/read transfer

8. Hardware Requirement: Notebook,MAC