Fitness features like sleep tracking and continuous heart rate tracking provide valuable insights on your health, and let you take better decisions Delivers smart notifications right to your wrist, keeping you connected at all times Provides instant weather updates so you can plan your schedule for the day Bluetooth 5.0 technology lets you stay connected wirelessly Integrates with Google Fit and provides detailed information about your health 240mAh battery with up to ten days of battery life gives you more peace of mind Large 1.69-inch (43mm) LCD display gives you crisp and clear readings Water-resistant up to 1m lets you use this smartwatch in different environments Works with iPhone 5 or greater, Android 5.0 or greater, and devices running on iOS 10.0+