Main technical parametersIC Chip: EM4100, TK4100, EM4200, EM4305 or compatible chip, ATA5577/T5567, 把Mifare 1K S50, Mifare 4k, FM11RF08, I code sli, 超輕, 外星人H4, Impinj Monza R6P, etc.RF Frequency: LF為125KHz / 134.2KHz, HF 13.56MHz的, UHF 860-960MHzRead distance: LF 8-15cm, HF 3-6cm, UHF 0.1-15mSize: diameter 30mm, thickness 15mm, customizable specificationsEncapsulation: epoxyMaterial: Nylon/ABSColor: 黑色, customizable colorsWeight: 5gPacking: 100個/箱, 2000個/箱