model: YW671 Material: Environmental nchedo silicone + steel sheet Specifications: gbalaga: 225*22*10mm; nkụnye eji isi mee: dayameta 32mm, thickness 8mm Weight: 22.4g Frequency: 125kHz, 13.56MHz, 860~960MHz Reading distance: 1~ 10cm, UHF mgbawa na-agụ anya ukwuu karịa 30cm (dabere na-agụ arụmọrụ ma mpi na ojiji na gburugburu ebe obibi). Nhọrọ mgbawa: EM4102, TK4100, FM11RF08, Mifare 1K S50, M code SLiX, Mifare Ultralight, NTAG203, Alien Higgs3 Working temperature: …