Renpho - Smart Ring Health Tracker, Sleep Activity Monitor Long Battery No Subscription Titanium - Silver - (2025)
Reviews coming soon
About this product
Since the size of a Lynx smart ring differs from standard jewelry ring sizes, please purchase a sizing kit to find your perfect size and then purchase the Lynx health smart ring. The sizing kit includes 8 ring sizers (sizes 6-13) and a quick-start guide for this measuing tool to help measure your ring size more accurately.
Color
SilverComprehensive Health Tracker
Renpho smart ring can monitor your sleep, exercise, stress, health data to calculate your personalized daily health score, help you to manage your health accurately and efficiently.
Fitness Activity Tracking & Sleep Monitoring
Renpho smart fitness ring tracks detailed activity data (steps, calories burned, walking distance,etc.) to help you easily achieve your fitness goals. The smart ring can record your sleep duration and sleep stages to evaluate your sleep quality and help you improve your quality of life and physical and mental health.
Long Battery & Convenient Charging & No Subscription Fee
The smart health ring boasts a 7-day battery life and includes a charging case for two full convenient charges of the ring when going out and safe storge. The Renpho Lynx smart ring connects seamlessly with the Renpho Health App, free of subscription fees. Compatible with iOS and Android, it syncs with Apple Health and Google Health Connect.
5 ATM Waterproof & Titanium Material
With 5ATM waterproof ensures you can wear the smart wareable ring while washing hands, swimming, or in rainy conditions without needing to remove it or worry about water damage. The smart ring features a titanium material, offering both durability and lightweight comfort.
Advanced Chips and Sensors
Empowered with advanced chips and sensors, the smart ring provides you with more accurate, real-time, and multi-dimensional data monitoring and analysis, ensuring high performance and reliability.
- Touch ScreenNoOperating System CompatibilityAndroid, Apple iOSOperating SystemApple iOSApp CompatibleYesBuilt-in Storage0 gigabytesUsage Time144 hours
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Since the size of a Lynx smart ring differs from standard jewelry ring sizes, please purchase a sizing kit to find your perfect size and then purchase the Lynx health smart ring. The sizing kit includes 8 ring sizers (sizes 6-13) and a quick-start guide for this measuing tool to help measure your ring size more accurately.
The QALO QRNT Original Smart Ring is a health-tracking smart ring designed with everyday people in mind and built with a snug fit to ensure accurate sensor readings and consistent performance. If you are between sizes, we recommend sizing up at least one full size and considering natural finger swelling and knuckle size for comfortable 24/7 wear. No matter where you are in your fitness, wellness, or health journey, QRNT can help you make measurable progress and be a little better tomorrow.
Introducing the world’s smallest smart ring—Oura Ring 5, built with even more sensing power than previous generations. 40% smaller and ultra lightweight, Oura Ring 5 fits seamlessly in with your life and your style. The updated all-titanium design is more scratch-resistant and comfortable than ever, Oura Ring 5 delivers 50+ health metrics with research-grade accuracy. With 6-9 days of battery life you can even forget it’s on. No more compromises when it comes to tracking your health. IMPORTANT: Size yourself with the Oura Ring 5 Sizing Kit before you buy — Oura Rings are not US standard sizing and other Oura Ring generations, and finding the right size will result in the best experience possible. With an Oura Ring 5 Sizing Kit purchase, you will receive a $10 Best Buy gift card to use towards your Oura Ring 5 purchase.
Please Note: This is a smart ring sizing kit. Since the size of a Lynx smart ring differs from standard jewelry ring sizes, please purchase this sizing kit to find your perfect size and then purchase the Lynx health smart ring. The sizing kit includes 8 ring sizers (sizes 6-13) and a quick-start guide for this measuing tool to help measure your ring size more accurately.
| Pros for Renpho - Smart Ring Health Tracker, Sleep Activity Monitor Long Battery No Subscription Titanium - Silver - (2025) | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Battery Life, Comfort, Design, Size, Health Tracking | There were no pros for this product— |
| Cons for Renpho - Smart Ring Health Tracker, Sleep Activity Monitor Long Battery No Subscription Titanium - Silver - (2025) | |||
| There were no cons for this product— | There were no cons for this product— | Connectivity | There were no cons for this product— |
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