Fangrui Product Details Blood Pressure Blood Oxygen/heart Rate/sleep Monitor- The Smart Watch For Android Phones Use Intelligent Algorithm To Monitor Heart Rate, Blood Pressure, Blood Oxygen, Wrist Optical Sensor Captures Heart Rate Variability, Monitors Blood Pressure, Blood Oxygen Status, Observes Pressure Trends, And Cares For Your Physical And Mental Health. The Sleep Monitor Will Track The Hours Of Your Deep Sleep And Light Sleep At Night, You Can Better Know Your Sleeping Quality On Smart Watch And App^multi-function Smart Watchthis Is A Powerful Fitness Tracker For Women Men. The Fitness Watch Can Track Your Daily Steps, Distance Traveled And Calories Burned,and Weather All Day Automatically. Also, Smart Watch Support Heart Rate Monitor,sleep Monitor, Blood Pressure Monitor, Sedentary Remind, Message Reminder Remote Camera Control, Alarm Clock, Music Control,spo2 Test, Stopwatch And So On. Nice Present For Birthday Holiday Business Thanksgiving Festival Season.^message Smart Reminder:by Connecting Android Smartwatch With Your Smartphone,your Information Can Be Displayed On The Smart Watch Synchronously, Such As Incoming Call, Sms, Facebook, Twitter, Whatsapp, Linkedin, Instagram,line,skype,gmail,etc.no Matter Where You Are, You Can Easily View Messages And Hang Up Calls On Your Wrist. Not Only Will It Help Us Stay Up-to-date With The Outside World, You Won't Miss Any Important Notifications.your Personal Assistant For Work And Life.^support 8 Sport Modes And 1.3inch Hd Touch Screen: This Smartwatch Can Switch 8 Sport Modes Directly, Help You Better Understand Each Specific Activity Data. The Smart Watch Supports Real-time Monitoring, Including Walking, Running, Cycling, Skipping, Badminton, Basketball, Football And Swimming. New Style 1.3inch Hd Full Touch Screen, Brighter, Clearer And Thicker Words Allows You To Read Time And Data Clearly Even Under The Glare, Make Colors More Realistic.^ip67 Waterproof, Long Battery, Broad Compatibility: Ip67 Waterproof Rating, Protect This Fitness Watch From Damage In Water, Rain Or Sweat. (allowed For Washing Hands, Swimming, Not For Diving Or Taking Hot Shower). Fitness Tracker Smart Watch Built-in 160mah, Which One Single Charge Gives You Up To 5-7days Of Working Time.the Smart Watch For Android Phones Supports Most Smartphones With Bt V4.4 Or Above. Support System: Ios 9.0 Or Above, Android 4.4 Or Above( Not For Pc, Ipad Or Tablet).