<<<<< GET 50% OFF for this Wearable Smart Ring >>>>>
Smart Ring Jakcom R3 Wearable Devices Magic Finger NFC Ring Smart Electronics with IC / ID / NFC Card For NFC Mobile Phone.
- 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.
- Health Module
- "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: