Multifunction OTG Smart Phone USB Flash Drive

Quick Detail:

Multifunction OTG smart phone USB flash drive
1,High speed transfer
2,Easy to carry
3,Android/Windows/IOS X are ok

4, Double USB ports design, can both run on computer and mobile phone.

5,It is compatiable with mobile phones which have micro USB port and OTG function. 

6,This USB Drive can read and write data on mobile phont and any device with micro USB port