RFID TAG, UHF TAG, UHF anti-metal tag can be attached to metal object or metal surface UHF Anti-metal Tag Model: MR6730A/BDescription:Adopt Frequency Hopping ... )Working ModeFixed Frequency or FHSS, Software ProgrammableMemory CapacityMR6730A tag supports ISO18000-6B protocol, with 1024 bits (128 ... bytes) writable user area;MR6730B tag supports EPC GEN2 (ISO18000-6C), with 96bits writable ...