I-chip: Alien Higgs3 Frequency: UHF 860~960MHz Protocol standard: ISO 18000-6C, EPC Class1 Gen2 Store information: EPC-96bit, User Memory-512bit, TID-64bit Reading and writing time: 0.1ms Working mode: reading/writing Read distance: 0~10M, on the basis of reader antenna performance and use environment Power supply: passive Erasable times: 100,000 times Data storage: 10 years Materials: rubber Size: 101×35×0.5±0.1mm