POBOVi Smart Ring - Health & Sleep Tracker, Continuous SpO2 & Heart Rate Monitor, Stress Management, NFC Wireless Charging, 6-Day Battery, Water-Resistant(IP68), iOS & Android Compatible (Silver, 11) Subtle Tea As with any metal

As with any metal

it is a perfect shield for your patio furniture from harmful UV radiation

Easy filter replacement

Made of quality ABS plastic

POBOVi Smart Ring - Health & Sleep Tracker, Continuous SpO2 & Heart Rate Monitor, Stress Management, NFC Wireless Charging, 6-Day Battery, Water-Resistant(IP68), iOS & Android Compatible (Silver, 11) Subtle Tea As with any metalBrand: POBOVi Color: Silver Features: Perfect Fit with POBOVi Sizing Kit Ensure optimal comfort and accuracy by purchasing the POBOVi Sizing Kit before buying the smart ring. This ensures you select the most suitable size for your finger. Comprehensive Health Tracking Monitor key metrics like heart rate, SpO2, stress, sleep quality, and activity levels with high accuracy, empowering you to take control of your health. Enhanced App Experience