Technology parameters Chip: ID: TK4100, EM4305 IC: China production induction IC chip Operating Frequency: 125kHz, 13.56MHz Induction distance: 2~10cm Work mode: ID: Read-only IC: R/W Endurance: > 100,000 gånger Datalagring: > 10 år Arbetstemperatur: -25℃~+70℃ Material: pvc, SÄLLSKAPSDJUR, PETG, magmuskler, Paper Size: L85.5mm × W54mm, tjocklek 0.80mm eller 1.80mm ( 1.80mm tjockt med en portabel hål )