Item NO : VM550801
Antenna Size : 50X50
Label Size : 52X52
Antenna materail : Copper
Substrate material: PET
Antenna thickness of :0.04
Substrate thickness : 0.08mm
Packing : roll/unit/sheet
Chip no : Mifare MF1 S50/MifareS70/Mifare ultralight/ compatible chip
Frenquency:15.0+/-0.5MHz
R/W distance:7CM
RFID CARD