Binchi Health Electronics Smart Ring Health Tracker: SPO₂ and HRV monitoring
Picture this: you're mid-lift at the gym, and your finger—not your wrist—is quietly logging every heartbeat. That's the promise of this smart ring, a sleek piece of tech that packs a health lab into something you'd barely notice. It tracks SPO₂, HRV, and sleep patterns with the precision of a dedicated monitor, all without the bulk of a traditional wearable. With a 5ATM waterproof rating, it laughs off showers and swims, making it the perfect sidekick for anyone from desk jockeys to triathletes.
Battery life? A solid seven days on a single charge means you can forget the nightly plug-in ritual. Sync it effortlessly with your phone via its app, where you'll dive into trends, set goals, and get nudges tailored to your data—no subscription required. Whether you're fine-tuning athletic performance, managing stress with HRV insights, or just chasing better Z's, this ring serves up actionable intel without the nickel-and-diming. It's health tracking, distilled into a band of metal that just gets on with it.
Features
- Sleep tracking with analysis
- 5ATM waterproof rating
- 7-day battery life
- No subscription required
- iOS and Android compatibility
- SPO₂ and HRV monitoring
General specs
- Brand: Binchi Health Electronics
- Seller: Joom
- ID: 68a48681c7d92a01e972eca0
- Water Resistance: 5ATM
- Battery Life: 7 days
- Compatibility: iOS, Android
- Health Metrics: SPO₂, HRV, Sleep Monitor
- Subscription: None required
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$56.95
Last price update: 8/24/25
Out of stock
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Binchi Health Electronics | SARUNN ER | Weyrinice | UXOXU | VNEXFU | DustAway |
| Model | SR03 | |||||
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| Price | $56.95 | $22.80 | $79.99 | $29.97 | $29.99 | $39.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Aug 22, 2025 | Dec 6, 2025 | Dec 6, 2025 | Nov 9, 2025 | Jul 20, 2025 | Dec 6, 2025 |
| Battery Life | 7 days | 5 days, 30 days with charging case | Up to 7-Day | |||
| Package Dimensions | 3.62 x 3.62 x 1.22 inches | 4.1 x 3.15 x 1.25 inches | 3.07 x 2.91 x 1.85 inches | 3.15 x 3.15 x 1.18 inches | ||
| Item Weight | 3.2 ounces | 3.2 ounces | 4 Grams | 3 Grams | ||
| batteries | 1 A batteries required. (included) | 1 A batteries required. (included) | 1 CR5 batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | ||
Smart Ring Health Tracker SPO₂ and HRV monitoring
$56.95
