Waterproof Bluetooth Smart Ring: Heart Rate, Blood Oxygen, Sleep Monitoring, Enamel Color, Sports Pedometer, Couple Style

Discover the ultimate blend of style and technology with this innovative smart ring. Designed for active individuals and health enthusiasts, this waterproof ring offers real-time monitoring of heart rate, blood oxygen levels, and sleep patterns. Its sleek enamel color adds a touch of elegance, and the sports pedometer feature ensures you stay on track with your fitness goals. Perfectly suited for couples looking to share a fashionable and functional accessory. Battery Capacity: 18 Physical Dimension: 7#, 8#, 9#, 10# Product Weight: 4g Wearing Method: Finger Applicable Systems: Fully compatible Additional Features: Heart Rate, Blood Oxygen, Sleep, Monitoring, Pedometer, Waterproof, Swimming Packing List: Ring, Charging cable, Instruction manual, Exquisite packaging box, Charging case Manufacture country: China Instructions included: No