Smart Ring for Women Men, Sleep Tracker Ring, Waterproof Fitness Tracker Health Rings with Heart Rate Monitoring, Blood Oxygen, Stress Distance Calories Steps Tracking, No Subscription Fee(Black,#7)

Price: $39.97 - $37.97
(as of Jul 19, 2025 12:49:56 UTC – Details)

Product Description

1 Heart rate

2 Heart rate variability

3 Blood oxygen

4 Pressure

5 Physiological cycle

Smart Ring Health Tracker: Amwentu smart ring for women men, No subscription fee. You can easily view these real-time health indicators from vital health ring for women anytime, anywhere, such as sleep patterns, activity levels, heart rate, oximetry, stress, calories burned throughout the day, fitness sleep tracker ring, and view daily, weekly, and monthly health data in the app.