Only I did not strapped really know what you can do with it :-)
First of all, he is a "normal" 3.0 USB stick can shine with write speeds of 34-36 MB / s read speeds and amazing 115-120 MB / s.
If you put the stick but with the protected by a cap microUSB port on a smartphone or tablet with micro-USB port is an OTG medium (OnTheGo) from the memory stick.
After plugging the stick is first recognized as a USB connector and then as a USB storage medium.
On my grade 3 have in a very short time can watch more videos of my Sony camcorder m2ts. The files simply pulled from my Synology NAS via the PC to the stick, this angestöpselt to the grade 3 and I could directly view the videos.
Even the copy / move from grade 3 on the stick over the File Manager HD worked perfectly and very fast (felt with full USB 2.0 speed of well 28-29MB / s)
I am absolutely thrilled by this stick, because he has eliminated all synchronization problems so directly within our family.
Since all existing in our smartphones and tablets have microUSB port, so you can exchange files super fast.
So I can absolutely recommend this stick.
Since the price is right the Trusda V90 is a tip for me.
Therefore love and with rare conviction complete the full 5 stars from me!
I hope this review could assist you in your buying decision ...