【Real time heart rate】PPG signal technology，high-performance sensors and advanced software algorithm technology are used to monitor heart rate at rest and exercise，7 /24 hour real-time monitoring,You can see the heart rate profile, heart rate distribution and detailed heart rate data in the app,When your heart rate is abnormal, you'll get an alarm.
【Blood oxygen monitor】Blood oxygen concentration not only determines exercise performance, but also affects sleep quality. Wrist reflex blood oxygen monitoring technology helps you better understand your blood oxygen content and apnea.
【Scientific sleep】 Automatically recognize sleep status 24 hours a day. Easily track and analyze short sleep that can track nap or continuous sleep at night.Detailed sleep reports restore the entire sleep cycle and help improve sleep health.
【Heart health】Monitoring heart health data, using a simple Lorenz scatter plot analysis method, can accurately and intuitively express the overall variability and instantaneous variability of heart rate, and easily grasp the health status by comparing the reference map in app(For reference only, not for medical purposes).
Compatible with iOS 12 and android 7.0 and above smartphones.Support real-time synchronization information of multiple Apps,it also has activity tracker,alarm clock,stopwatch,female cycle tracking and other functions,it will be a great gift for yourself,your husbud,relatives,parents or friends.