KNGAD Smart Health Ring Health Tracker Ring: Heart rate monitoring
Meet the Health Tracker Ring by KNGAD—your new favorite piece of jewelry that just happens to be a health guru. Sleek, ultra-thin, and surprisingly comfy, it keeps tabs on your heart rate, blood oxygen, and even how well you're sleeping (or not). Plus, it's like having a personal trainer on your finger, automatically logging steps, calories, and distance across all your favorite workouts.
Why you'll love it:
- It's like having a doctor on call 24/7, minus the awkward small talk.
- No sneaky subscription fees—what you see is what you get.
- IP68 waterproof? More like 'I forgot to take it off in the shower' proof.
- The battery lasts forever, and the charging case is so portable, you'll forget it's there.
- Plays nice with both iOS and Android, because who has time for exclusivity?
Features
- Blood oxygen tracking
- Sleep quality analysis
- Step and calorie counting
- No subscription fees
- IP68 waterproof
- Long battery life
- Wide compatibility
- Heart rate monitoring
General specs
- Brand: KNGAD
- Model: Smart Health Ring
- Seller: Amazon
- ID: B0DTF1F1C7
- package_dimensions: 3.62 x 3.54 x 1.26 inches
- item_weight: 3.2 ounces
- batteries: 1 A batteries required. (included)
- customer_reviews: ratings_count: 66, stars: 4.4
- date_first_available: April 17, 2025
- manufacturer: KNGAD
- country_of_origin: China
- First listed by seller: 6/15/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
$45.48
$69.98
Last price update: 11/9/25
Available to order
Price History for seller Amazon
| Date | Price |
|---|---|
| 11/9/25 | $45.48 |
| 6/15/25 | $69.98 |
Shipping options
Delivery to 
Russia
Russia
Available
Comparison with similar products
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KNGAD Smart Health Ring Heart rate monitoring
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| Brand | KNGAD | Aichiken | Neworld Life | Rogbid | Aichiken | Domhong |
| Model | Smart Health Ring | |||||
| Color | ||||||
| Rating |
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| Price | $45.48 | $65.99 | $39.41 | $59.99 | $65.99 | $22.99 |
| Seller | Amazon | Amazon | Joom | Amazon | Amazon | Amazon |
| Update | November 9, 2025 | December 6, 2025 | December 7, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| package_dimensions | 3.62 x 3.54 x 1.26 inches | 3 x 3 x 1 inches | 3 x 3 x 1 inches | 4 x 3.14 x 1.25 inches | ||
| item_weight | 3.2 ounces | 2.39 ounces | 2.39 ounces | 3.17 ounces | ||
| batteries | 1 A batteries required. (included) | 1 Lithium Ion batteries required. (included) | 1 Lithium Ion batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | ||
| date_first_available | April 17, 2025 | April 2, 2025 | April 8, 2025 | |||
| country_of_origin | China | China | China | China | ||
| memory_storage_capacity | 4 MB | 4 MB | 512 KB | |||
