... labels and tags for jewelry,passive rfid tag,custom jewelry tags rfid tag,rfid tag for diamond, UHF rfid In line with the EPC ... C1 Gen 2 & ISO18000-6C Passive operation (no battery is required)The Jewelry Tag JW01 is a robust RFID tag specifically designed ... jewelry,labels and tags for jewelry,passive rfid tag,custom jewelry tags rfid tag,rfid tag for diamond, UHF rfid jewelry RFID tag,jewelry label