Well, it seems like an Eken. Partly from the pics, but mostly from that response......
Ekens are a cheap Chinese knockoff. Reviews I have read weren't flattering by any means.
EDIT!!! From power off state
, you could try holding down the Up and Down volume buttons at the same time, then press and hold the power button.
It may fire up, then take you into a bootloader menu. From there you may have more options. (from reading, it said many Ekens come rooted and unlocked out of the box)
If not, check for a pinhole reset on the side or a face of the device. With device turned on, try holding it down for 5- 10 seconds This may take you back to factory and start you fresh. That being said, if it is one of these cheap devices, who knows what will happen.
Galaxy Note II
ROM : Jedi X17