Overview

Heart Rate Monitoring: Advanced sensor technology for accurate real-time heart rate tracking

Blood Oxygen Measurement: Scientifically monitors blood oxygen levels (SpO2) for health insights

Sleep Analysis: Comprehensive sleep stage detection with detailed sleep quality reports

Activity Tracking: Built-in pedometer counts steps and monitors daily exercise metrics

Gesture Control: Intuitive hand gesture recognition for convenient device operation

HRV Analysis: Heart Rate Variability monitoring for stress and recovery assessment

Lightweight Design: Weighs only 3.6-4.5g for comfortable all-day wear

Multi-Size Fit: Available in 6-14 ring sizes (17.3-20.6mm diameters) to suit different users

Specifications

Product Weight: 3.6-4.5g

Battery Capacity: 18mAh

Compatible Systems: iOS and Android (fully compatible)

Colors Available: Black, Gold, Silver, Rose Gold

Ring Sizes: #6 (17.3mm) to #14 (20.6mm)

Wearing Method: Finger ring

Additional Features: Heart rate monitoring, blood oxygen measurement, sleep tracking, step counting

Packing List

smart ring*1

charging cable*1

user manual*1