7/24 Heart Rate Monitor&Sleep Trackersmart watch can accurately monitor the three data of heart rate,blood oxygen and blood pressure.You can view these data directly on your watch to help you better understand your health.You should adjust your lifestyle reasonably.provide comprehensive analysis of your sleep quality (deep sleep,light sleep and wake up time) to help you develop a healthier lifestyle.(NOTE:The measurement data is for reference only and cannot be used as medical monitoring data)Fitness Tracker WatchMultifunctional sports watch for Men Women,supports 24 sport modes,Cover more sports scenes.Such as Walking,running,cycling,rope,skiing,badminton,blue,ball,soccer,swimming,tennis,rugby,golf,yoga,gym,dancing,baseball,elliptical machine,rowing machine,cross-country running,skiing,bowling, dumbbells,sit-ups,free training,hiking,and More Functions.Incoming Call Alert (Choose to Hang Up or Mute on Fitness Watch),Some Features Need to Be Set in The App to Be Used.Cool sports watch lookThis sports smart watch has 1.71-inch large HD screen with 280*320 resolution,giving you a unique visual and user .In addition,there are Hundreds of dials for you to choose from. You can customize the dial through the "DaFit APP" APP and choose your favorite dial style.Easy To Charge & Long Battery Life380mAh large battery with ultra-long battery life,reducing the hassle of having to recharge at any time.If You Are Tired of Frequent Charging,Slothcloud Fitness Tracker Watch Can Help You.Smart Watch with High Performance,Low Power Chip Can Last Up to 7 Days In All-Time Motion Mode,Standby Can Last For 15 Days,Can Increase Usage Time by Adjusting Screen Brightness In The App. NOTE: USB CHARGING ,DO NOT USE AN ADAPTER THAT EXCEEDED 5V/1A FOR CHARGING.Weather Forecast Please open APP "Da Fit",go to"setting",find "other settings",then turn on "weather information" and select your location. When your smart watch is connected to your phone (and has a data connecition),weather information is automatically synced to your device. So you can plan ahead for your play, sports, travel, etc.