Smart Ring for Women Men, Waterproof Fitness Ring Health Tracker, Heart Rate, Blood Pressure Oxygen Monitor, Sleep Steps Calorie Tracker, Activity Rings Compatible with iPhone and Android (6#)
Ease Use and Comfort: This smart ring is compatible with Android 5.0 and iOS 9.0; Before you buy, remember to measure your finger circumference, the fitness ring is super slim (only 2mm thick) and comfortable, which is great during workouts or sleep
ADVANCED HEALTH TRACKING: With the latest 4.0 sensor chip, our smart rings for men and women automatically monitor your heart rate, oxygen and pressure every 30 minutes; this proactive approach to health helps you stay informed
Comprehensive Sleep Insights: Health ring allows you to easily view deep and light sleep cycles, REM phases, how often you wake up; The smart ring health tracker lets you improve your rest and wake up more refreshed, ready to take on the day
Fitness & Sports Modes: Whether you're running, cycling, hiking, smart rings for men has you covered; Health rings records exercise time, steps, calories burned; Health tracker ring is especially handy during outdoor activities since it records routes too
Battery Life & Share Health Data & Remote Photography: The health rings for women only needs 1-2 H to charge and can be used for 3-5 days; Health data from the ring health tracker can be shared with family; The ring's remote photo feature is a cool extra