F57L Blood Glucose Monitoring Smartwatch, Non-invasive Blood Sugar Test Smart Watch Fitness Intelligent Watch, All Day Monitoring of Heart Rate Blood Pressure Bluetooth Fashion SmartwatchFeaturesHeart Rate Monitor, Blood Oxygen Monitor Blood Pressure, Blood Sugar, Body Temperature.Notifications For Social Media:Instagram, Whatsapp, Facebook, Twitter, Linkedin Tiktok Wechat QQ, And Other APP.More FunctionsStep Counting, Distance, Calories, Heart Rate, Blood Oxygen, Blood Pressure, Blood Sugar, Body Temperature Test, Sleep Monitoring Music Playing, Stopwatch, Countdown, Calculator, Weather Display, Female Physiological Period Function, Remote Photography, Wrist Raising And Screen Lighting, Looking For Mobile Phones, Etc Call Reminder (Call Number/Name), Information Reminder, Alarm Clock Reminder, Long Sitting Reminder, Heart Rate Alarm Reminder, Bluetooth Disconnection Reminder (App Is Required To Open), Etc Multi.Dial:3 Default Dials+1 Dial Market Dial+1 User-Defined Dial Sport Mode50 Kinds: Outdoor Running, Outdoor Walking, Hiking, Indoor Running, Indoor Wa.F57L Smart Watch, 24-Hour Heart Rate Monitoring, Oximeter, Sleep Monitoring, Sleep Monitoring, IP68 Waterproof, Suitable for Android and iOS Phones with More than 50 Sports Modes