Zhangin3636 Multifunctional Waterproof NFC Finger Ring: NFC connectivity for smart interactions
Available Options
Forget fumbling with your phone every time you need to pay, connect, or share. The Multifunctional Waterproof NFC Finger Ring fixes that with a simple tap. It packs NFC tech into a sleek wearable, letting you handle contactless payments, swap digital business cards, or trigger phone automations—like launching your favorite app or silencing notifications—effortlessly.
Built to survive splashes, sweat, and sudden downpours, its waterproof design means it won't quit when life gets messy. Whether you're grinding at the gym or caught in a rainstorm, this ring stays reliable. The lightweight, comfy fit makes it easy to wear 24/7, while the subtle pattern adds a dash of style without shouting "tech gadget." It's the discreet sidekick for professionals and tech fans who crave efficiency: tap to unlock doors, grab a coffee, or jump on Wi-Fi, all without digging for your device. This isn't just jewelry; it's a pocket-sized powerhouse for the perpetually mobile.
- Waterproof design for all-day wear
- Wearable technology for convenience
- Pattern design for style
- Intelligent features for automation
- NFC connectivity for smart interactions
General specs
- Brand: Zhangin3636
- Seller: Joom
- Connectivity: NFC
- Water Resistance: Waterproof
- Compatibility: Smartphones with NFC support
- First listed by seller: 8/24/25
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
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Multifunctional Waterproof NFC Finger Ring NFC connectivity for smart interactions
|
Smart NFC Ring NFC technology enabled
|
Waterproof Multifunctional NFC Finger Ring NFC technology for contactless payments
|
Multifunctional Smart NFC Ring NFC connectivity for Android
|
Waterproof Wearable Smart NFC Ring Black Waterproof design
|
Waterproof NFC Finger Ring Waterproof design
|
|
| Brand | Zhangin3636 | Zhuun3638 | QDnuozi | lingmoSH | Evfghiaed | Deng14ang |
| Model | ||||||
| Color |
|
|||||
| Rating |
|
|
|
|
|
|
| Price | $5.72 | $5.63 | $5.72 | $5.73 | $5.72 | $5.75 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 20, 2025 | August 20, 2025 | August 20, 2025 | August 31, 2025 | August 20, 2025 | September 15, 2025 |
| Connectivity | NFC | NFC enabled | NFC, Bluetooth | NFC | NFC | NFC |
| Water Resistance | Waterproof | Waterproof | Yes | Waterproof | ||
| Compatibility | Smartphones with NFC support | Connectable with smart devices | Smartphones with NFC support | Android 13 and above | Android smartphones | Android smartphones |
Multifunctional Waterproof NFC Finger Ring
Thomas W.
Edmonton, AB
September 7, 2025
As a designer who values efficiency, I was excited to try this ring, and overall, it's a solid addition to my tech gear. I use it mostly for quick payments and automating tasks on my phone, which saves me time. However, it's not perfect—I've had to fiddle with settings more than I'd like, and it doesn't always work flawlessly, especially in crowded places. For the price, it's good but could be better. I'd recommend it with some patience, as it does deliver on its promises most of the time. It's a handy tool for someone like me who's always on the go with cycling and scooters, but don't expect it to replace everything seamlessly.
- Pros: I really appreciate how this ring simplifies my daily routine; tapping to pay or connect is incredibly convenient, and it's very comfortable to wear all day without feeling bulky. The waterproof feature gives me peace of mind during workouts or unexpected rain, and the subtle design blends well with my style, not drawing unwanted attention.
- Cons: It took some tweaking to get everything set up properly, and I've had moments where it didn't respond as expected, which can be frustrating. The range for tapping feels a bit limited at times, and I wish it were more reliable in varied environments, as it occasionally misses connections.