Essager Electronic R4 Smart Ring NFC Magic Finger Ring: NFC technology
So, what’s the big deal? Well, for starters, it’s got this IC/ID module that’s seriously advanced (think James Bond-level tech). Plus, it looks so good, you’ll forget it’s actually functional. And the best part? It’s a breeze to use. Imagine making your daily tech tasks smoother without even trying—that’s the R4 for you.
General specs
- Brand: Essager Electronic
- Model: R4
- Seller: Joom
- Compatibility: Android, IOS
- Technology: NFC
- Module: IC/ID
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$53.15
Last price update: 5/30/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
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| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Essager Electronic R4 NFC technology
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Smart NFC Ring NFC technology
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NFC Ring Universal compatibility
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Jingt Connect White NFC connectivity
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Smart NFC Ring Unlock with NFC technology
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| Brand | Essager Electronic | SCIONE | SILVERHOO | Talos Electronic Parts | Jingt | GoolRC |
| Model | R4 | Connect | ||||
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| Price | $53.15 | $6.21 | $5.58 | $6.60 | $6.33 | $6.58 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | June 2, 2025 | June 4, 2025 | June 6, 2025 | June 5, 2025 | June 5, 2025 | June 4, 2025 |
| Compatibility | Android, IOS | NFC-enabled devices | Universal | Android | IOS 12 and above | |
| Technology | NFC | NFC | NFC | NFC | NFC, All Round Sensing | |
| Material | Stainless steel | Stainless steel | Stainless steel | Metal | ||
Smart Ring NFC Magic Finger Ring
$53.15
Reviews
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