So let me see if I have read this correctly! No model or serial number or the name of a real manufacturer on this unit?
So a warranty claim is going to be real fun for you then!
If your happy with throwing your money away, I have some prime swampland for sale in Florida if your interested!!
If at all possible my friend, return it now and get your money back and then spend a little bit more on a Head Unit with a recognised name!
Good Luck