MERNEUO SmartRin Health & Fitness Tracker Ring - Monitor Heart Rate, Blood Oxygen, Sleep
Ever wished your jewelry could do more than just look good? The MERNEUO SmartRin Smart Ring is here to blow your mind. With its upgraded chip, it keeps tabs on your heart rate, blood pressure, and even your blood oxygen levels—like having a mini doctor on your finger. And yeah, it syncs all that juicy data to the Lefun Health App via Bluetooth, so you’re always in the loop.
Guess what? You can forget about taking it off. Whether you’re washing dishes, showering, or doing laps in the pool, this ring’s IP68 rating means it laughs in the face of water and dust. It’s basically your new workout buddy that never complains.
Here’s a fun trick: shake your hand, and boom—you’ve just taken a photo. No more awkward stretches to hit the shutter button. Perfect for those candid shots where your hands are... busy being in the moment.
And let’s talk style. Made from space-grade titanium (because why not?), it’s so light and comfy you’ll forget you’re wearing it. Plus, it’s sleek enough to pass as a fashion statement. Who knew tech could look this good?
Last but not least, it plays nice with Android 8.0 or iOS 14 and up. The Lefun Health App gives you all your health stats without asking for a dime. No subscriptions, no fuss—just straight-up insights into your wellbeing.
General specs
- Brand: MERNEUO
- Model: SmartRin
- Seller: Amazon
- Package Dimensions: 3.58 x 3.5 x 1.46 inches
- Item Weight: 1.76 ounces
- Batteries: 560 Lithium Polymer batteries required. (included)
- Customer Reviews: 2.8 stars from 58 ratings
- Date First Available: November 15, 2024
- Country of Origin: China
If you are interested in more details, you can find full information on the seller's page.
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MERNEUO SmartRin
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| Brand | MERNEUO | MERNEUO | MERNEUO | YOUKUI | MEINING HEALTH CONSULTING LLC | Delcast |
| Model | SmartRin | SmartRin | 43226977-f331-42bc-847b-fdb3753a5894 | |||
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| Rating |
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| Price | $29.99 | $29.99 | $29.99 | $22.16 | $39.99 | $55.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | July 18, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | July 20, 2025 |
| package_dimensions | 3.58 x 3.5 x 1.46 inches | 3.54 x 3.5 x 1.54 inches | 1.97 x 1.97 x 0.79 inches | 3.15 x 3.15 x 1.18 inches | 3.58 x 3.5 x 1.85 inches | |
| item_weight | 2.08 ounces | 1.76 ounces | 1.76 ounces | 0.106 ounces | 4.2 ounces | |
| batteries | 560 Lithium Polymer batteries required. (included) | 560 9V batteries required. (included) | 1 12V batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 AA batteries required | |
| date_first_available | November 19, 2024 | December 19, 2024 | August 18, 2024 | |||
| country_of_origin | China | China | USA | |||
Health and Fitness Smart Ring with Heart Rate and Sleep Monitoring
Reviews
Leonie Díaz
March 27, 2025
Rainbow
March 26, 2025
Andrzej Gallo
March 25, 2025
Chloe Anderson
March 25, 2025
Sugar
March 25, 2025