Activity Tracker Ring for Men Women – Smart Health Ring with Heart Rate, SpO2, Blood Pressure, Sleep Monitoring, Step & Calorie Counter, 5ATM Waterproof, No Subscription Fee (Gold 9)

【Select the Right Size】: Measure your finger circumference using our size guide to ensure the best fit. The Anarow smart health ring is available in eight sizes (non-adjustable). If between sizes, choose the larger one for comfort and more stable sensor contact 【All-Day Health Monitoring】: Stay on top of your wellness with continuous tracking of heart rate, blood pressure, and SpO2. Track deep, light, and REM sleep cycles for better rest. View daily and weekly health insights in the SmartHealth app; no hidden costs, just effortless health tracking with this smart health ring. Note: The smart ring is for reference only and should not be used as a professional diagnostic device 【Fitness Tracker Ring】: The Anarow waterproof fitness tracker ring records steps, calories, and distance all day. It supports 8 sport modes—running, cycling, ropeskipping, walking, mountaineering, yoga, golf, and dancing. The SmartHealth app shows route, duration, heart rate, speed, calories, distance, etc., Note