Wrongduck SR9 Ceramics Bluetooth Smart Ring Health Tracker
Pairs well with
24/7 Health & Fitness Tracking
This smart ring tracks sleep, activity, stress, and heart health with an error rate of less than 0.5%.Powered by advanced sensing technology, it adapts to your body for accurate, continuous data collection, day or night.
No Subscription Hassles
Enjoy permanent free access to the companion app (iOS/Android), with instant data syncing for a seamless health-tracking experience-no hidden fees or trial traps.
Premium Comfort & Durability
Crafted from ceramic and epoxy resin composite, this smart ring is:
- Scratch and fade-resistant.
- Lightweight and shock-absorbing.
- Metal-free to prevent allergies, ensuring comfort even during extended wear.
Family Health Connection
Stay connected with loved ones:
- Share health data with friends or family.
- Set group fitness challenges.
- Receive instant alerts on vital signs (sleep, activity) for remote care and peace of mind.
Wearing Guidelines
For optimal accuracy, ensure the sensor fits snugly on your finger. Remove the ring before handling slippery objects to prevent it from slipping off.
Package Includes:
1 * Smart Ring
1 * Charging Case
1 * USB Charging Cable
1 * Multi-language Manual
Wrongduck SR9 Ceramics Bluetooth Smart Ring Health Tracker
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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30 day return policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
For details, please see: Return Policy -
Shipping Information
Processing Time:
- Before the shipping,please allow us 1-2 business days for processing your order, timing depends on the actual situation(Public Holidays/Weekends excluded)
Shipping Time（Estimate）:
- Standard Shipping Fee: $5.99 per order.
- Free Shipping: Orders over $49.99.
- Delivery times vary by destination:
- Europe: 4-9 business days
- United States: 5-8 business days
- Canada: 7-15 business days
- Australia & Other Regions: 9-15 business days
For details, please see: Shipping policy