Available RF frequency: LF/HF/UHF Available chip: EM4102, EM4200, EM4305, TK4100, T5577, Mifare 1K S50, Mifare 4K S70, Ultralty c, FM11RF08, NTAG203, nā hiʻohiʻona chip i hoʻopaʻa ʻia, Impinj M4, etc. Coercive force resistance: High magnetic strip（HiCO): 2750 OE Magnetic strip color optional: gula, kālā, ʻeleʻele, palaunu, ʻulaʻula, ʻōmaʻomaʻo, polū, laser,a pēlā aku. Magnetic Strip: standard 12.5mm Magnetic layer structure: layer pressed Service life: > 2000 manawa …