Smart Ring For NFC Mobile Phone Jakcom R3 Ring Electronic CNC Special Metal Mini Magic Ring with IC /ID /NFC Card Reader 6 Size
–NXP NTAG 21x
- The “NFC” Letters area carries a new NXP smart NFC chip.
- It has 106 KB/s data transmission, and 100,000 cycles of writing operation durability degree, can store data for 10 years, and effectively guarantee the safety and stability of the data.
- Besides, it brings top speed operation experience to the following mobile NFC features.
–NXP Smart CDX
The “M1” and “ID” Letters area is equipped with new dual-core NXP MCU chipset.
“Germanium”,”Volcanic Magnet”, “FIR Energy Stone”
The three Natural devices can improve human performance effectively.
–Multi-function APP(note:only support NFC-enabled phone,And android or Windows phone system)
- Private Note:
- Mobile phone lock :
- Quick start:
- Share information:
- No need battery charging
- Waterproof dust-proof and fall-proof