UID CAN'T CHANGE,And if you buy the wrong chip style,please contact with us,we will be 100% responsable,Thanks.
UID CAN'T CHANGE. UID IS NOT REWRITABLE.BLOCK 0 CAN'T REWRITABLE.
BLOCK 0 CAN'T REWRITABLE.
If you buy the wrong chip,please contact with us.we are responsable,Thanks.
Description
1. M1 Chip
2. 13.56MHZ
3. Black color
4. ABS Material,waterproof.
5. With metal ring.
UID CAN'T CHANGE. UID IS NOT REWRITABLE.BLOCK 0 CAN'T REWRITABLE.