China 13.56MHz Cuid Keyfob (Block 0 Changeable by Mobile Phone) Compatiable with S50, Find details about China Cuid Keyfob, Uid Changeable from 13.56MHz Cuid Keyfob (Block 0 Changeable by Mobile Phone) Compatiable with S50
CUID chip, 13.56mhz, ISO14443A, compatiable with Mifare 1K S50.
UID(block 0) is changeable by mobile phone.