Chip dipaké: NTAG 203, NTAG 213, NTAG 215, NTAG216, FM11RF08, Ultralight, Ultralight C, I kode SLI-x, Desfire 4k / 8K,jsb. rentang frékuénsi: 13.0MHz~14.5MHz Protocol standard: Iso / iEEC14443-a, ISO15693 Memory: according to the chip Commonly used size: 4.5× 45mm, 8× 14mm, Φ5mm, Φ8mm, Φ10mm, Φ15mm, Φ20mm, Φ25mm, Φ30mm, or customized Thickness: 0.15~0.25mm Thickness with glue: 1.0~1.3mm Material: FR-4 Surface material: PCB Working mode: R/W Read/write …