That's what happens when you buy that Chinese knockoff crap.
(For those who think I'm joking, I have quite a collection of useless junk, some of it fried, from China. A 16GB thumb drive was hacked so that it identified itself as 16 when it was actually 2. When I started loading movie files on it, it smoked like a downed MiG fighter. So file this under, "It's funny 'cause it's true!")