shienfei1 Smart 9 Waterproof Multifunctional Intelligent Wearable Connect NFC Finger Ring: Waterproof design
Meet the Waterproof Multifunctional Intelligent Wearable Connect NFC Finger Ring—where tech meets chic in a way that’s as practical as it is stylish. Imagine tapping your finger to pay for coffee, breeze through security, or even unlock your door, all without fumbling for cards or keys. And yeah, it’s waterproof, because life’s too short to worry about rain ruining your tech (or your vibe).
This isn’t just a ring; it’s your lifestyle upgrade. For the gadget lovers who refuse to sacrifice style for smarts, this ring’s got you covered. Whether you’re all about that contactless life or just want to add a futuristic twist to your outfit, it’s the kind of accessory that does more than just look good—it makes life easier. And let’s be honest, who doesn’t want that?
- NFC connectivity
- Multifunctional use
- Intelligent wearable technology
- Fashionable design
- Waterproof design
General specs
- Brand: shienfei1
- Model: Smart 9
- Seller: Joom
- Connectivity: NFC
- Waterproof: Yes
- First listed by seller: 7/11/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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Multifunctional Waterproof NFC Finger Ring Red NFC technology
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Smart NFC Ring NFC technology enabled
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| Brand | shienfei1 | Weihiyou | Bomu | SCIONE | SCIONE | Zhuun3638 |
| Model | Smart 9 | |||||
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| Price | $5.28 | $5.83 | $5.93 | $9.91 | $10.67 | $5.83 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 29, 2025 | August 20, 2025 | August 20, 2025 | August 20, 2025 | August 20, 2025 | August 20, 2025 |
| Connectivity | NFC | Wireless | NFC enabled | |||
| Waterproof | Yes | Yes | Yes | Yes | Yes | |
| Technology | NFC | NFC | NFC | |||
