Wearable fees
Compare smart rings, fitness trackers, and smartwatches by included health features, premium apps, trials, and optional service costs.
Free Shark Rose Gold, 8 Smart Ring with Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen
Available Options
Current
Rose Gold, 8
Retailer
RUB 4,701.10
Available to order
Price history by variant
Volatility: HighFeatures
- Sleep quality monitoring with deep and light sleep tracking
- Continuous 24-hour heart rate and blood oxygen monitoring
- IP68 waterproof up to 262 feet depth
- 5-day battery life, extends to 30 days with charging case
- No subscription fees for lifetime app access
- Compatible with iOS and Android devices
Product details
General specs
- Brand: Free Shark
- Model: Smart Ring
- Compatibility: Android, iOS
- Water Resistance: IP68
- Fee No Subscription: true
- Battery Life Standalone: 5 days
If you are interested in more details, you can find full information on the seller's page.
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Shipping options
Delivery to 
Russia
Russia
Available
For the active person who wants health insights without a bulky watch, the Free Shark Smart Ring fits your life. It tracks your daily steps and workouts, but its real value is in understanding your rest. You can see how your evening routine affects your sleep quality the next morning.
This ring monitors your heart rate and blood oxygen 24/7, giving you a full picture of your health. The app provides clear reports without any subscription fees. Its waterproof design means you can wear it from workouts to showers without worry. The rose gold finish adds a subtle style that blends with any outfit.
Smart Ring with Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen
RUB 4,701.10
When this device makes sense
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