Chip: NTAG213 (NTAG213/215/216/icode x/Fudan F08/icode slix can be customized) | working frequency: 13.56MHz | Write times:> 100,000 times | NFC receiving mobile phone distance: about 0-20mm (depending on the signal strength of the reading and writing device) | Power supply mode: non-contact data transmission and power supply
Chip: NTAG213 (215/216/icode x/ Fudan F08 can be customized) | Working frequency: 13.56MHz | Maximum gain value: 1.5dbm | Size: 5x5mm (customizable) | Number of reads and writes: >=100,000 times