Materiali di imballu: Molding Protocol standards: ISO 14443, ISO 15693 Frequency ratio: 13.56MHz RFID chip: NXP Mifare 1K S50, TI, Ultralight, etc Product size: 4mm×4mm; 5mm×6mm Product thickness: 0.5mm Antenna material: copper etching antenna (BT material substrate) Leghje a distanza: 0~ 50 mm (depending reader,Cippu RFID, protocol standard, environment) Surface logo printing: laser code ( two-dimensional code, LOGO) Temperatura di travagliu: -25℃ ~ + 80 ℃ (-13℉~+176℉) Temperatura di conservazione: …