Wearable fees
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baizhou Waterproof Multifunctional Intelligent Wearable Smart NFC Finger Ring
This smart NFC ring is designed for active professionals who want to streamline their daily routines. It's perfect for someone who needs quick access to their phone or smart lock while commuting or exercising.
Most wearables focus on fitness tracking, but this ring offers a different kind of convenience. It helps you stay connected without fumbling for your phone. The waterproof design means you can wear it through rain or sweat without worry. You can tap it to unlock your door or pay for coffee, and it feels surprisingly lightweight on your finger all day.
It works seamlessly with NFC-enabled devices, making tasks like contactless payments or smart home control effortless. The silver finish adds a subtle tech accent to your style, blending functionality with everyday wear.
Features
- waterproof technology
- multifunctional design
- wearable smart device
- NFC connectivity
General specs
- Brand: baizhou
- Seller: Joom
- ID: 6972885fd2e61a014dac5bfe
- Material: silver
- Technology: Pattern Waterproof Technology
- Product Type: finger ring
- Functionality: multifunctional, intelligent, wearable, connect, smart, NFC
- First listed by seller: February 15, 2026
If you are interested in more details, you can find full information on the seller's page.
€5.33
Last price update: 2/28/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
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| Price | €5.33 | €42.82 | €17.85 | €52.44 | €21.84 | €34.96 |
| Seller | Joom | Retailer | AliExpress | Retailer | Retailer | Retailer |
| Update | Feb 12, 2026 | Jun 24, 2026 | Jul 16, 2026 | May 27, 2026 | Apr 15, 2026 | Mar 21, 2026 |
| Product Type | finger ring | Smart Ring | Smart Health Ring | |||
| Size | 8 | 8 | 11 | 8 | ||
| Battery Life | 5 days continuous use, 30 days total with charging case | 2-3 days | 3-5 days normal use, 7-10 days standby | |||
| Compatibility | iPhone, Android | iOS, Android | iPhone, Android | Android 6.0+, iOS 11.0+ | ||
Waterproof Multifunctional Intelligent Wearable Smart NFC Finger Ring NFC connectivity
€5.33
When this device makes sense
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