R12M Smart Ring: Heart rate monitoring
Stop checking your wrist. The R12M Smart Ring puts health tracking at your fingertip. Slip it on in the morning and forget it is there. Whether you are typing at your desk or walking the dog, the ring quietly monitors your heart rate and steps. It even detects sleep automatically, so you get a clear picture of your recovery without tapping a button.
This ring is built for real life. IP68 rated, you can wash your hands, run in the rain, or sweat through a workout without a second thought. Multiple sport modes track your runs, cycles, and gym sessions with accurate metrics. The ring sensor picks up subtle changes. You will see your heart rate spike during a stressful meeting or calm down during a meditative walk.
No bulky screen, no constant notifications. Only the data you need to improve your health, delivered to your phone. And at more than 50% off, it is a simple upgrade from your old fitness band.
Features
- Multi-sport mode
- Sleep monitoring
- IP68 waterproof
- Fitness tracking
- Heart rate monitoring
General specs
- Model: R12M
- Seller: AliExpress
- ID: 1005012106777749
- Model: R12M
- Sensors: Heart Rate Monitor
- Ring Size: 20mm, 19.8mm
- Water Resistance: IP68
- Activity Tracking: Multi-Sport Mode, Sleep Monitor
- First listed by seller: June 18, 2026
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Smart Ring Heart rate monitoring
|
Smart Ring Black Health monitor
|
Smart Ring, Health Monitor, Heart Rate Sleep Monitor IP68 Waterproof Multi-Sport Modes
|
Smart Ring Heart rate monitoring
|
Smart Ring Heart rate monitoring
|
Smart Ring Health Tracker Gold 24/7 heart rate and blood oxygen monitoring
|
|
| Brand | Kuinha | |||||
| Model | R12M | R06 | B03B-R06 | B29C-R12M | ||
| Color |
|
|
||||
| Rating |
|
|||||
| Price | €12.76 | €14.91 | €14.01 | €18.40 | €14.72 | €14.83 |
| Seller | AliExpress | AliExpress | AliExpress | AliExpress | AliExpress | Amazon |
| Update | Jun 19, 2026 | Jun 18, 2026 | Jun 18, 2026 | Jun 18, 2026 | Jun 18, 2026 | Mar 21, 2026 |
| Water Resistance | IP68 | IP68 | IP68 | |||
| Waterproof Rating | IP68 | IP68 | IP68 | |||
| Type | Smart Ring | Smart Ring | Smart Ring, Fitness Ring | |||
| Sleep Monitor | yes | Yes | Yes | |||
| Heart Rate Monitor | yes | Yes | Yes | |||
Smart Ring Heart rate monitoring
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.