【All Day Activity Tracking 】: All-Day tracking your sport data, such as calories, steps, walking distance to calculate your calories burned.
【Sleep Monitor】Automatically track your sleep duration and more→consistency with comprehensive analysis of sleep quality data. wake you up peacefully with a silent alarm.
【Wide Compatibility】 Fully compatible with most major smartphones , Android 4.4, IOS 8.0 and above, Bluetooth 4.0.
【Intelligent Notification Reminder】: Via a speed connection, the fitness tracker vibrates to alert you of your incoming notifications such as calls, emails, SMS .so that you won't miss any important information.
【Heart Rate Monitor and Auto Sleep Tracking】wrist-based heart rate tracking …