1. Chip: ntag213 (can be customized NXP / Fudan Micro)
2. Operating frequency: 13.56MHz
3. Maximum gain value: 1.5dbm
4. Trigger voltage: cell phone induction NFC output voltage of 0-4V
5. Standard: 14443A , 180 BYTES memory
6. Reading and writing times: >= 100,000 times
7. Service life: >= 10 years
8. Sensing distance: 0~50mm (depending on cell phone NFC signal strength and working environment)
9. Operating temperature range: -20 to 85℃
10. Size: 10x15mm (can be customized)
Bluetooth speakers, Bluetooth headphones, smart watches, smart bracelets, machine equipment and other parameters settings, etc.
Size can be customized, wide range of applications, high temperature resistance, good weather resistance.