Duobuy Smart Ring Health Rings for Women Men, Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Tracker, Step Tracker, No Subscription Fee, IP68 Waterproof for iPhone & Android: Intelligent Sleep Tracker
Ever wished your health stats could just, you know, follow you around? Well, now they can. Meet the Smart Health Ring—your new 24/7 health buddy. It's not just counting steps; it's keeping tabs on your heart rate, blood oxygen, and even your blood pressure, giving you the lowdown on your body's inner workings in real time.
And let's talk about sleep. Because who doesn't want to wake up feeling like they've actually rested? With intelligent sleep tracking, this little ring figures out your sleep quirks so you can finally get some quality shut-eye. Plus, it's got your back (and legs, and arms) with multiple sport modes. Whether you're sprinting, spinning, or striking a downward dog, it's game on.
- No sneaky subscriptions here—what you see is what you get, forever.
- Battery life? A solid 5 days, and if you're the forgetful type, the charging case has got you covered for up to 60 days. (Yeah, we were impressed too.)
- Plays nice with Android 4.4 and iOS 8.4 or newer. So, unless your phone's a relic, you're golden.
Home, gym, or somewhere in between—your health's always in the loop with the Smart Health Ring. No excuses now, right?
Features
- 24-hour health monitoring
- Activity tracker with multiple sport modes
- No subscription fees
- Long battery life
- Easy to charge and wide compatibility
- Intelligent Sleep Tracker
General specs
- Brand: Duobuy
- Model: Smart Ring
- Seller: Amazon
- ID: B0F38FTZKY
- package_dimensions: 3.03 x 2.95 x 1.85 inches
- item_weight: 3.84 ounces
- batteries: 1 A batteries required. (included)
- memory_storage_capacity: 128 MB
- First listed by seller: 5/11/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
Price History for seller Amazon
| Date | Price |
|---|---|
| 6/27/25 | $69.97 |
| 5/11/25 | $69.98 |
Shipping options
United States
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Duobuy Smart Ring Intelligent Sleep Tracker
|
Smart Ring Fitness Tracker Multifunctional health monitoring
|
Smart Health Tracker Ring Real-time health monitoring
|
Smart Ring with Sleep Monitoring Diverse health monitoring modes
|
Smart Ring Health Tracker Ultra-Thin & Lightweight Design
|
Smart Ring Health Tracker Ultra-Thin & Lightweight Design
|
|
| Brand | Duobuy | Domhong | Rogbid | SARUNN ER | Mirlray | Mirlray |
| Model | Smart Ring | |||||
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $69.97 | $22.99 | $59.99 | $22.80 | $29.99 | $29.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 27, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| package_dimensions | 3.03 x 2.95 x 1.85 inches | 4 x 3.14 x 1.25 inches | 3.62 x 3.62 x 1.22 inches | 3.15 x 3.15 x 1.06 inches | 2.95 x 2.95 x 1.18 inches | |
| item_weight | 3.84 ounces | 3.17 ounces | 3.2 ounces | 2.08 ounces | 2.24 ounces | |
| batteries | 1 A batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 1 A batteries required. (included) | 1 A batteries required. (included) | 1 A batteries required. (included) | |
| date_first_available | April 8, 2025 | March 3, 2025 | May 21, 2025 | |||
| country_of_origin | China | China | China | |||
