JAKCOM R3F AMORPHOUS TITANIUM

SMART RING, WATERPROOF & DUSTPROOF, HEALTH TRACKER, WIRELESS

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Screenshots

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Hunter's comment

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.

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Link

https://eassycart.com/electronics/smart-wear-and-watches/smart-watches/buy-jakcom-r3f-amorphous-titanium-alloy-smart-ring-waterproof-and-dustproof-health-tracker-wireless-sharing-push-message-inner-perimeter-70mm-black/?gclid=CjwKCAjwsO_4BRBBEiwAyagRTbj4kpy9jQXhm-CIXkPp9L_nYd8a4tGT67xDyMkf3HGt8kI9lO6cqBoCDKwQAvD_BwE

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