Free Shark Rose Gold, Size 8 Smart Ring with Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen
Available Options
Current
Rose Gold, Size 8
Amazon
$99.99
Available to order
Features
- 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
- Battery Life: 5 days
- Compatibility: iOS, Android
- Waterproof Rating: IP68
- Model Subscription: No Subscription Fee
If you are interested in more details, you can find full information on the seller's page.
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$99.99
Last price update: 3/21/26
Available to order
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Delivery to 
United States
United States
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
$99.99
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