EM/Mifare Keyfob/tag
Chipset for EM/125kHZ：TK4100,EM4200,T5577,Hitag 1,Hitag 2,Hitag S,...,etc
Chipset for Mifare/13.56MHz：FM11RF08,Mifare1 S50,Mifare1 S70,Mifare U
Color option：Blue,Red,Black,White,Yellow,Grey,Green,Pink...