Smart ring
Professional Smart Ring Heart Rate Monitor Blood Pressure Ring Sleep Tracker Health Ring
Smart Ring Health Rings Activity Tracker Heart Rate Sleep Monitor Pedometer Step Counter Exercise Fashion Fitness Smart Rings for Android iOS Phones
- Silver
BRING EXERCISE LIFE : Not only intelligent but also comfortable and effortless,with stainless steel material,wear-resistant,corrosion-resistant.The smart ring can accurately track steps,distance,calorie counters whether it's indoor/outdoor running/walking HEALTH TRACKER : Built-in high-performance heart rate sensor,through the green light sensor,quickly measure your...
$29.83
