1. Health module-remove infrared ray and adjust body function.
2. Jakcom R3F NFC smart ring compatible with Smartphones of Android/WP systems having NFC function. 3. Full U.S. sizes suitable for different finger size. 4. Improve human health and prevent disease. 5. Simulate IC cards and ID carsd-you can use R3F as house door key elevator card parking card attendance machine payment cards Pos machine Supermarket card Bus card Metro card. 6. Program lock: Your mobile phone only opens for you. 7. Automatic running: Convenient and fast fashionable experience. 8. Start hide: The highest level personal privacy protection. 9. Business card share: Leave your contact information stylishly. 10. Whisper: Communication requires just one interaction. 11. Link share: Information consulting enabled by one click. 12. Network disk sharing: Goods should be shared. 13. Made of high fast dual core NFC chips data transmission fast and storage data for long time it is safe and stable. 14. Kindly reminder: Do please make sure your phone supports NFC function. |
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