Fishine R4 Smart Ring: Waterproof ceramic design
Meet the R4 Smart Ring—where cutting-edge tech meets everyday elegance. Seriously, this isn't just another gadget; it's a piece of jewelry that happens to be smarter than your average bear. Made from tough-as-nails ceramic (and yes, it's waterproof), it's built to keep up with your busy life, whether you're washing hands or caught in a downpour. And with NFC tech tucked inside, it's like having a magic wand for your phone—tap to pay, open apps, or basically anything else you'd rather do without fumbling for your device. Works like a charm on both iOS and Android, so no one's left out of the fun.
Why you'll love it:
- First off, it's waterproof. Because life isn't.
- NFC means no more digging through your bag for your phone—just tap and go.
- Plays nice with pretty much any smartphone out there. No favoritism here.
- Designed to look good on anyone, because who says tech can't be stylish?
Features
- NFC technology
- Compatible with iOS and Android
- Unisex style
- Waterproof ceramic design
General specs
- Brand: Fishine
- Model: R4
- Seller: Joom
- ID: 67e9ff7723891b0176a2960a
- Material: Ceramic
- Waterproof: Yes
- Compatibility: iOS, Android
- Technology: NFC
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$34.22
Last price update: 11/15/25
Out of stock
Price History for seller Joom
Shipping options
Delivery to 
Russia
Russia
Available
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Fishine R4 Waterproof ceramic design
|
Essager Electronic R4 NFC technology
|
Smart NFC Ring NFC technology
|
Smart Ring Bluetooth connectivity
|
DERAM ONE Jackcom R4 NFC technology
|
Smart Health Monitoring Ring Black Waterproof design
|
|
| Brand | Fishine | Essager Electronic | SCIONE | FireZY | DERAM ONE | Fishine |
| Model | R4 | R4 | Jackcom R4 | |||
| Color |
|
|||||
| Rating |
|
|
|
|
|
|
| Price | $34.22 | $54.93 | $10.51 | $93.72 | $52.43 | $66.43 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | November 14, 2025 | December 7, 2025 | December 8, 2025 | December 7, 2025 | December 7, 2025 | December 8, 2025 |
| Material | Ceramic | Stainless steel | Titanium steel | |||
| Waterproof | Yes | Yes | Yes | |||
| Compatibility | iOS, Android | Android, IOS | NFC-enabled devices | IOS, Android | ||
| Technology | NFC | NFC | NFC | |||
Smart Ring
$34.22
