20Pcs NFC Cards White Blank for NTAG215 PVC Tags Waterpoof 504Bytes Chip Sticker

100% Brand New and High Quality !
Operating frequency: 13.56 MHz
Protocol: ISO 14443 A
Rewriteable multiple times and can be locked when required
Antenna size: 60mm x 40mm
137 characters available with NDEF formatting
Card: 85.5mm x 54mm x 0.84mm with rounded corners
1152 bit / 144 bytes of user memory with unique 7 byte seria
colour:white
Material:PVC
Package Contents:
20 * NFC Cards
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.