rfid tag,uhf tag,animal ear tag,smart design,long range read,good ... Model MR6750 (animal ear tag)ProtocolEPC C1 GEN2 (ISO18000-6C)FrequencyISM 860-960MHzWork lifeIt can rub and write more than 10000 times ... , more than 10years lifeMemory CapabilityMR6750 big capability inlay tag supports EPC C1 GEN2(ISO18000-6C)Protocol, with 240Bits EPC Code, 64Bits unique ...