What it does
The RAVPower Filehub lets you transfer photos, music or files between iOS devices and an SD Card or a USB HDD. You can also move files between the SD card and an attached USB drive. The RAVPower streams music, or video. The small unit has a 3000 mAh battery for charging smartphones, and using its NAS file server, you can connect multiple devices like a laptop, iPhone, iPad or desktop machine all at the same time!