Special features:

Non-directional reading

Polished texture

Customizable patterns and sizes

Waterproof, high temperature withstanding

Access control, VIP membership, payment system

Model number: MOC-670S-0N

Key specifications:

Frequency: HF (13.56MHz, R/W)

IC/memory: NXP NTAG213

Total memory (EEPROM): 180 bytes

User R/W memory: 144 bytes

Max NDEF message size: 144 bytes

NFC forum: type 2

Material: ceramic

Physical size: OD24.8/ID19.8/H8 mm

Weight: about 5g/pc

Operating temperatures: -30-85℃/-22-185℉

Storage temperatures: -40-150℃/-40-302℉

Pattern could be customized

Other: waterproof