Monitor your health all in finger Slim, Lightweight & Modern Design Multiple sensor health monitoring technology Health Management 5ATM Waterproof Comfortable and exquisite curved concave surfac High-tech devices can also be stylish & compact.Curved Design makes the ring more elegant.Durable stainless steel frame, remains bright & stylish after long term wear. Multiple sensor technology Multiple sensors to monitor your health from different aspects. Accelerometer Monitor your movements and activity automatically. Biosensor Monitor heart rate to understand your heart condition. Multiple sensor technology Read skin temperatutre changes regularly during sleeping Accurate monitoring protects your health for every moment Wear the ring on finger to monitor your health. Then check your whole summarized data on app. Slim & Lightweight, feels like nothing. More comfortable experience for daily life.