Smart Ring Health Tracker, Sleep Tracker Ring with Heart Rate, Waterproof Fitness Ring for Activity Monitoring/Steps/Distance/Calories,Air Gestures,Up to 7Day Battery,For Ios Android(Stylish Silver#8) Color:7 Stylish Silver personally item names or date

personally item names or date or memo reminder or school stationery book labels

real-time readings from any angle

you’ll feel gently supported without bulk or irritation

Eyepiece Diameter: 28mm

please refuse to receive the goods

Smart Ring Health Tracker, Sleep Tracker Ring with Heart Rate, Waterproof Fitness Ring for Activity Monitoring/Steps/Distance/Calories,Air Gestures,Up to 7Day Battery,For Ios Android(Stylish Silver#8) Color:7 Stylish Silver personally item names or dateComprehensive Health Monitoring: This smart ring tracks essential health metrics including sleep patterns, activity levels, heart rate, oximetry and calories burned throughout the day, fitness sleep tracker ring, and with our advanced smart ring, ensuring you stay informed about your overall well being Advanced Sleep Tracking: Improve your sleep quality with detailed reports on deep sleep time, light sleep time, eye movement time, and number of