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?
- 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
- 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.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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KNGAD Smart Health Ring Heart rate monitoring
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![]() Health Tracker Ring Continuous heart rate monitoring
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![]() Smart Health Ring Fitness Tracker Heart rate monitoring
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![]() Health Tracker Ring Continuous heart rate monitoring
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![]() Smart Health Ring Heart rate monitoring
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![]() Health Tracker Ring Heart rate monitoring
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Brand | KNGAD | KNGAD | Aichiken | KNGAD | Aichiken | KNGAD |
Model | Smart Health Ring | |||||
Color | ||||||
Rating |
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Price | $69.98 | $69.98 | $65.99 | $69.98 | $65.99 | $69.98 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | June 27, 2025 | June 29, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 29, 2025 |
package_dimensions | 3.62 x 3.54 x 1.26 inches | 3.58 x 3.58 x 1.26 inches | 3 x 3 x 1 inches | 3.6 x 3.55 x 1.2 inches | 3 x 3 x 1 inches | |
item_weight | 3.2 ounces | 3.2 ounces | 2.39 ounces | 3.2 ounces | 2.39 ounces | |
batteries | 1 A batteries required. (included) | 1 A batteries required. (included) | 1 Lithium Ion batteries required. (included) | 1 A batteries required. (included) | 1 Lithium Ion batteries required. (included) | |
date_first_available | April 17, 2025 | April 17, 2025 | April 17, 2025 | April 2, 2025 | ||
country_of_origin | China | China | China | China | China |
Tom S.
Reims
June 21, 2025
As a designer, I researched a lot before buying this, and it's a decent starter ring. Packaging was intact when it arrived, which was a plus. For tips: wear it snug for better accuracy, and charge it weekly to avoid surprises. It's great for casual health tracking, but not perfect—I'd say it's fairly good if you're new to this stuff. 😊
- Pros: The ring is sleek and comfy to wear all day, even during cycling. It tracks my heart rate and sleep fairly well, and I love that it works with my phone without extra fees. The battery lasts a long time, and the charging case is super portable—great for on-the-go use.
- Cons: Sometimes the step count seems off when I'm on my scooter, and it doesn't always pick up my workouts automatically. The waterproofing is good, but I'm cautious about it in heavy rain. It feels a bit basic for the price, and syncing can be slow at times.