Yang675ingyu Smart Ring: Waterproof technology for durability
Available Options
Another gadget vying for a spot on your body, but this one has a clever trick: it shrinks your smartphone's most useful functions down to a ring. The Smart Ring is a waterproof wearable that lets you tap to pay, unlock doors, or share data—no fumbling for your phone required. It's built to handle splashes and light rain, so daily hand-washing won't faze it.
For Android users, it syncs up seamlessly, pushing notifications and tracking fitness without a hitch. The design is comfortable enough for all-day wear, and with an 11-hour battery, it'll last through a full workday without begging for a charge. Whether you're a tech geek, a busy pro, or just someone tired of digital clutter, this ring offers a subtle, efficient way to stay on top of things—no pocket-digging necessary.
- NFC connectivity for contactless payments
- Wearable design for convenience
- Android compatibility for seamless integration
- Long battery life up to 11 hours
- Waterproof technology for durability
General specs
- Brand: Yang675ingyu
- Seller: Joom
- Compatibility: Android
- Water Resistance: Yes
- Connectivity: NFC
- Battery Life: Up to 11 hours
- 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 | |||||
|---|---|---|---|---|---|---|
Smart Ring Black Waterproof technology for durability
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Waterproof Smart Ring with NFC Black Waterproof technology
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Waterproof Wearable Smart NFC Ring Black Waterproof design
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Waterproof NFC Finger Ring Black Waterproof design for durability
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Waterproof Smart Ring with NFC Black NFC connectivity for contactless payments
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Waterproof Multifunctional NFC Smart Ring Waterproof design
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| Brand | Yang675ingyu | TJzihe | Evfghiaed | wuhiyong | CSfuxu | Zhetong |
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| Price | $5.75 | $5.75 | $5.75 | $5.61 | $5.75 | $5.88 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 20, 2025 | August 20, 2025 | August 20, 2025 | September 16, 2025 | August 20, 2025 | August 20, 2025 |
| Compatibility | Android | Android | Android smartphones | Android phones | Android | Smartphones, Smart devices |
| Water Resistance | Yes | Waterproof | Yes | Yes | Waterproof | |
| Connectivity | NFC | NFC | NFC | NFC | NFC, Bluetooth | NFC, Bluetooth |
| Battery Life | Up to 11 hours | Up to 12 hours | Up to 11 hours | Up to 11 hours | ||
Smart Ring
Rachel T.
San Jose, CA
August 31, 2025
Before getting this ring, I was always digging through my pockets or bag to use my phone for simple tasks, which felt inefficient and annoying. Now, with this thing on my finger, I can just tap to pay at stores or get into my building—it's streamlined my routine in a way I didn't expect. As a logistics specialist, I appreciate tools that cut out unnecessary steps, and this does that well. It syncs up nicely with my phone, showing notifications and tracking my steps without any fuss. The design is subtle and comfortable, so I forget I'm even wearing it most of the time. While it's not perfect for everyone, especially if you're not using Android, for me, it's been a game-changer in reducing daily clutter. :)
- Pros: I liked how it made paying and unlocking things so much easier without needing my phone, and it stayed on all day without any discomfort. The battery lasted through my entire work shift, which was a pleasant surprise, and it handled getting wet just fine during hand-washing.
- Cons: It seemed too limited for non-Android users, and the battery life, while decent, might not be enough for longer days without a charge. I wish it had more ways to interact beyond the basic taps.