JAKCOM R4 Smart NFC Ring: Magic Finger technology
Meet the Smart NFC Ring by Jakcom—your new favorite piece of tech jewelry. Thanks to its Magic Finger tech, this isn't just any ring; it's your ticket to a smoother digital life. Whether you're team iPhone, Android, or Windows, this ring plays nice with pretty much everything, making it the ultimate gadget for anyone who loves tech (and looking good).
Why you'll love it: Imagine tapping your finger to share contacts or photos—no fumbling required. Plus, it's light enough that you'll forget you're wearing it, until everyone asks where you got such a cool ring. And let's be honest, it's about time your accessories did more than just sit there looking pretty.
- NFC connectivity so smooth, it feels like magic
- Works with almost every smartphone out there (no favoritism here)
- Built to last, because nobody has time for flimsy tech
Features
- Compatible with IOS Android Windows
- NFC enabled
- Mobile phone connectivity
- Magic Finger technology
General specs
- Brand: JAKCOM
- Model: R4
- Seller: Joom
- ID: 6728d6fa7a7deb0130a66989
- Compatibility: IOS, Android, Windows
- Technology: NFC, Magic Finger
- Connectivity: Mobile phone
- First listed by seller: 5/30/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
Russia
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| Brand | JAKCOM | 3d printing machine | SCIONE | Happiness Jewelry | Worry free storage | Essager Electronic |
| Model | R4 | R4 | ||||
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| Price | $64.52 | $8.67 | $10.88 | $7.70 | $8.85 | $58.17 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | Nov 14, 2025 | Dec 8, 2025 | Dec 8, 2025 | Jan 7, 2026 | Feb 6, 2026 | Jan 13, 2026 |
| Compatibility | IOS, Android, Windows | NFC-enabled devices | Universal | Android, IOS | ||
| Technology | NFC, Magic Finger | NFC | NFC | NFC | NFC | |
