iPad with RAVPower FileHub Plus + External HD

Hello everyone,

I have an ipad (non jb) Kodi side loaded with app signing.
and I have an external HD for my Movies / TV shows.
I am looking for a wireless solution to connect my iPad to my HD.
I travel alot because of work and I don’t want to carry my laptop anymore.

RAVPower FileHub Plus
http://www.ravpower.com/dp/B00T5XQE3U
I saw this device but I don’t know if it will work with Kodi / ios and if i will be able to sync my movies / tv shows.
if anyone using it for iPad with External HD. please let me know it works.
or any other solution.

Regards.,