protocol communication: ISO / IEC 18000-6 TypeC (EPC Gen2) Sensing frequency: 840~960MHz Chip: Alien Higgs-3 Memory capacity: 512 Bits Memory erase: 100,000 Data retentione tempore: 10 years Read and write distance: 2~8M, According to the environment and different readers, there will be differences Storage temperature: -25℃~+160℃ Working temperature: -25℃~+160℃ Tag size: 55*10*2mm, 50*15*2.2mm, 100*15*2.2mm Material: mollis Silicone (surface printable pattern or LOGO, …