Other M1 Smart Ring Health Tracker: 24-hour heart rate monitoring
Meet your new health sidekick: the M1 Smart Ring Health Tracker. It's like having a mini doctor on your finger, keeping tabs on your heart rate and blood oxygen levels 24/7—because who doesn't want to know if they're actually alive while binge-watching their favorite show? Plus, it's got your back (or rather, your wrist) when it comes to tracking those calories burned during your 'I swear I'll start tomorrow' workouts.
And let's talk looks. This isn't just any clunky gadget; it's sleek, comes in colors that won't clash with your outfit (because fashion matters, even in fitness), and fits just right. At 18.4mm in diameter and 57.8mm around, it's the Goldilocks of smart rings—not too big, not too small, but just perfect for a US Size 8. Wear it all day, and you might just forget it's there (until it reminds you to move, that is).
Features
- Blood oxygen monitor
- Exercise calorie consumption recording
- Multi-color options
- US Size 8
- 24-hour heart rate monitoring
General specs
- Brand: Other
- Model: M1
- Seller: Geekbuying
- ID: 523094
- Dimensions: 9.2*9.0*3.4
- Diameter: 18.4mm
- Circumference: 57.8mm
- First listed by seller: 5/20/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Geekbuying
Shipping options
Comparison with similar products
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Xiaomi M2457B1 1.72-inch AMOLED screen
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| Brand | Other | Xiaomi | ||||
| Model | M1 | ET480 | ET475 | E800 | ET570 | M2457B1 |
| Color | ||||||
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| Price | $34.06 | $50.58 | $60.70 | $50.07 | $50.58 | $45.28 |
| Seller | Geekbuying | Banggood | Banggood | Banggood | Banggood | Sunsky |
| Update | September 2, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 6, 2025 |
| Bluetooth Version | BT5.2 | 5.3 BLE | BLE5.0 | BT5.0 | ||
| Compatible OS | Android 4.4 and above, Apple IOS 8.2 and above | Android 8.0 and above, Apple IOS 12.0 and above | Android 6.0 and above, Apple IOS 11.0 and above | Android 4.4 and above, Apple IOS 8.2 and above | ||
| Operating Mode | Full Touch | Full Touch | Full Touch | |||
| System Language | Chinese, English, Japanese, Russian, German, Spanish, Italian, French, Portuguese | Chinese, Traditional Chinese, English, Japanese, Korean, Russian, German, Spanish, Italian, French, Portuguese, Polish, Czech | Chinese, English, Traditional, Japanese, French, German, Italy, Korean, Portuguese, Spanish, Polish, Russian | |||
| Waterproof | IP68 | IP68 | IP68 | |||
| Screen Size | 1.43 inch | 1.49 inch | 1.96 inch | |||
| Material | AMOLED | AMOLED | IPS TFT | |||
| Resolution | 466*466 pixels | 466*466 pixels | 360x360 pixels | |||
| Battery Capacity | 300mAh | 350mAh | 340mAh | |||
| Standby Time | About 20-25 days | About 30-40 days | About 20 days | |||