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.
15. Not support Bluetooth.
Please note it will need about 12~20days for the delivery!
Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.
Thank you for your understanding!
Returns / Change of Mind Policy: We 100% support our customers, If you are not satisfied, you may return any item within 30 days of delivery. If the product is no problem, all shipping charges must be paid by customer for returns. If you have any problem with our products, please CONTACT US at once.
Estimated Delivery Time Frame: 12-20 business days