Smart Health Rings For Women Men, Sleep Tracker With Heart Rate, Blood Oxygen, Fitness Ring For Activity Monitoring, No Subscription, Compatible With

[New Aviation-Grade EHE System – 100% Stable Connection]The Smart Ring is equipped with a new aviation-grade EHE system. Whether you're in your daily life or in a complex environment, you can maintain a stable connection with your phone. [Full-Service - Peace of Mind Shopping] MSDQQTIY offers comprehensive and friendly ordering services. Before purchasing, please refer to the ring size chart to select the right size. If you have any questions, please contact us and we will respond within 24 hours. [Monitoring Manager – Automatic Measurement]Smart rings for men and women can accurately monitor your physiological indicators. It automatically monitors and measures every hour. With these smart rings, you can relax and enjoy every beautiful moment. [IP68 & 5ATM Waterproof – Suitable for Swimming and Bathing]The Smart Ring has passed IP68 waterproof certification and has been tested by over 2 million consumers worldwide. 99.999% of consumers reported that it is completely waterproof. Suitable for swimming, showering, rainy days, and other watery environments [New JZ 5.1-Al Nanomonitoring Chip – 0.1% ± Error]This smart ring uses the new JZ 5.1-Al nanomonitoring chip, far surpassing all other smart rings on the market. This allows for precise monitoring of all data, so you can always keep a close eye on your progress.13,12#,11#,10#,9#,8#,7#