RENPHO Lynx Smart Ring Silver Size 8

All-Day Sleep & Activity Tracking / 7-Day Battery Life with Charging Case / Subscription-Free App / 5ATM Waterproof Titanium Exterior for 24/7 Wear

Brand RENPHO
Model Lynx
Use Scenarios Sleep Monitoring / Fitness Tracking / Swimming / Hiking / Long-Term Travel / Business Trips
Color Silver
Materials Titanium Exterior
Size Size 8
Features Sleep Monitoring / Blood Oxygen Monitoring / Stress Monitoring / Heart Rate Monitoring / Step & Distance Tracking / Calorie Burn Tracking / Walking & Running Fitness Tracking / Orientation Indicator Wearing Guide
Battery Life 7-Day
Waterproof Rating 5ATM
Compatibility iOS & Android, Syncs with Apple Health and Google Health Connect
Package Contents Smart Ring, Charging Case