NFC Card
Chip: NTAG213 (compatible with all NFC enabled smart phones)
Frequency: 13.56 MHz (High Frequency)
Reading time: 1 ms 
User memory: 144 bytes
Protocol: ISO/IEC 14443A & 18000-3
Function: read and write
Read and write times:> 100,000 times
Reading distance:  20 mm
Applications OF NFC
Payments (banking)
Transportation (Ticket)
Access control (hotels, companies, ...etc)
Events (exhibits, important events, invitation cards)
Bussines cards
Hospitals (Patients data)
Farms (Animal and planets identification)
Show Rooms (items data)
Shipping (product shipping history and specification