Mefoma Smart Ring with LED Display - Track Heart Rate, Blood Oxygen, Sleep & More
Ready to kickstart a healthier you? Meet the Mefoma Smart Ring—your pocket-sized health guru. It’s not just a ring; it’s like having a personal health coach wrapped around your finger. 24/7 Comprehensive Health Monitoring means it’s always on duty, keeping tabs on your SpO2, heart rate, and even how well you’re sleeping (or not sleeping, if you’re binge-watching your favorite show).
Whether you’re a gym rat, a casual walker, or someone who thinks swimming is the only workout worth sweating for, this ring’s got your back—tracks multiple sports activities with the precision of a cat stalking its prey. And with its LED display and touch interface, checking your stats is as easy as scrolling through your social media (but way better for you).
Worried about water? Don’t be. Its IP68 waterproof rating means it laughs in the face of rain, sweat, and even your clumsiness in the shower. Plus, it’s so lightweight and comfortable, you’ll forget you’re wearing it—until it reminds you to move because, let’s be honest, we all need that nudge sometimes.
Perfect for health nuts and couch potatoes alike (no judgment here), the Mefoma Smart Ring also makes a killer gift. Because nothing says 'I love you' like giving someone the power to track their midnight snack runs. Stay on top of your health game with this sleek piece of tech that’s as smart as it is stylish.
General specs
- Brand: Mefoma
- Seller: Amazon
- ID: B0DT7B6WR9
- Package Dimensions: 3.4 x 3.4 x 1.3 inches
- Item Weight: 3.2 ounces
- batteries: 1 CR5 batteries required. (included)
- Customer Reviews: 3.3 stars from 3 ratings
- Date First Available: January 16, 2025
- manufacturer: Mefoma
- Country of Origin: China
- Standing Screen Display Size: 0.5 Centimeters
- First listed by seller: 3/30/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
| Date | Price |
|---|---|
| 4/8/25 | $59.99 |
| 3/30/25 | $69.99 |
Shipping options
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| Brand | Mefoma | Sqrutri | Gwenland | Gwenland | Sqrutri | Hivisuals |
| Model | 57b292af-cabb-47cf-a54a-4b62b8b71fcb | SR08 | SR08 | 1e6eb037-17d6-45d7-a301-91a390907032 | sr08 | |
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| Price | $59.99 | $62.99 | $34.99 | $35.98 | $35.99 | $49.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 13, 2025 | Jun 27, 2025 | Dec 6, 2025 | Nov 20, 2025 | Dec 6, 2025 | Jul 20, 2025 |
| Package Dimensions | 3.4 x 3.4 x 1.3 inches | 3 x 3 x 1 inches | 3.15 x 3.15 x 1.06 inches | |||
| Item Weight | 3.2 ounces | 3.2 ounces | 3.68 ounces | |||
| batteries | 1 CR5 batteries required. (included) | 1 AA batteries required. | 1 AA batteries required. | |||
| Date First Available | January 16, 2025 | December 11, 2024 | December 4, 2024 | |||
| Country of Origin | China | China | China | |||
| Standing Screen Display Size | 0.5 Centimeters | 15 Millimeters | 15 Millimeters | |||
| Size | 11 | 6, 7, 8, 9, 10, 11, 12, 13, 14, S, M, L | 13 | |||
| Battery Life | 5–7 d, 10–15 d standby | 3–5 d, 5–7 d, 7–10 d, 7 d, ≤11 h, 8 h, 7–10 d standby, 15 d standby | 3-7 d | |||
| Water Resistance | IP68 | IP68 | IP68 | |||