Health Smart Ring, Fitness Tracker, With Heart Rate, Blood Oxygen, Heart Rate Variability, Sleep Monitoring, Step Count, IP68 Compatible With IPhone And Android, No Subscription Fee Required

This Health Smart Ring serves as a comprehensive fitness tracker designed to monitor vital health metrics seamlessly. Equipped with sensors for continuous heart rate measurement, blood oxygen level detection, and heart rate variability assessment, it supports detailed wellness analysis. Additionally, it offers sleep monitoring capabilities and accurate step counting to help track daily physical activity. The device features IP68 waterproof certification, ensuring durability and reliable performance under various conditions. Compatible with both iPhone and Android devices, it provides user-friendly connectivity without the need for any subscription fees, making it an efficient and cost-effective health monitoring accessory.