Heart rate monitoring
Tracks your heart rate in real time
Blood oxygen measurement
Monitors blood oxygen levels
Sleep analysis
Assesses sleep quality and patterns
R09 Smart Health Monitoring Ring
Black no. 7
Sale price
$149.00
Regular price
$199.00
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R09 Smart Health Monitoring Ring
Sale price
$149.00
Regular price
$199.00
Health insights, worn quietly. A 3.5g smart ring that follows your sleep, heart rate and activity around the clock, and syncs to the free QRing app on iPhone and Android. No subscription needed.
What it tracks
- Sleep – sleep stages and nightly sleep quality
- Heart rate – day and night
- Blood oxygen (SpO2) – wellness readings
- Body temperature – trends over time
- Activity – steps, distance, calories and multiple sport modes
Everyday extras
- Touch control
- Remote camera shutter
- Cycle reminders
Specifications
- Weight: 3.5g
- Battery: 14mAh (18mAh on size 11 and above)
- Works with: iOS 8.0+ and Android 5.1+ via the QRing app
- Colours: Black, Silver, Golden
- Sizes: 7–13
Size guide (inner diameter)
| Size | 7 | 8 | 9 | 10 | 11 | 12 |
|---|---|---|---|---|---|---|
| mm | 17.5 | 18.3 | 19.1 | 20.0 | 20.8 | 21.6 |
Need size 13 measurements? Contact us before ordering and we'll help you pick.
In the box
- Smart ring
- Charging cable
- User manual
- Gift box
Wellness device. Not intended to diagnose, treat, cure or prevent any disease.
Health monitoring features
Includes heart rate, blood oxygen, blood pressure, and temperature tracking.
Size and color options
Available in silver color, size 7 with 17.5mm diameter, weighing 3.5g.
A practical health monitoring smart ring for daily use.